基本信息
witness_v0_keyhash
OP_0 2a12e436de2d02cb1ed6509f1fbc31d8bada60b5
pubkeyhash
OP_DUP OP_HASH160 c18dfde2fc1830a624ae70bbb60fbc95cc09d74f OP_EQUALVERIFY OP_CHECKSIG