Owner of the compressed NFT leaf being operated on.
The SPL/MPL Noop program, used to log leaf data so off-chain indexers can reconstruct the tree.
The concurrent Merkle tree account storing the compressed leaves, owned by the account compression program.
Delegate to set on the leaf; pass the leaf owner to clear an existing delegate.
The leaf's delegate before this instruction runs.
The Solana System program.
The tree's TreeConfig PDA, which stores its configuration and acts
as the tree's authority for CPIs into the compression program.
The SPL/MPL Account Compression program that owns and manages the Merkle tree.