基本信息
witness_v0_keyhash
OP_0 baf4d44d19d76b8fd2f2035fecf4137daf8c0449
pubkeyhash
OP_DUP OP_HASH160 b719f494ea92ea03d977e26af746fba17ebfc7bd OP_EQUALVERIFY OP_CHECKSIG