Información básica
witness_v0_keyhash
OP_0 7a74886b555e9aca70f24c4cc5877fc4422a5b7b
pubkeyhash
OP_DUP OP_HASH160 ab6995e18f83bfb747ece69821ce74239642a516 OP_EQUALVERIFY OP_CHECKSIG