基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc91ba7c2c79cc877cc1aff4c17a297b06644e21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a1e48731095964bad35115bd872a2748f3b6b7e