基本信息
witness_v0_keyhash
OP_0 12b34e61353aa3d987ba3803d410f368d2958d1a
pubkeyhash
OP_DUP OP_HASH160 121a286b4be9228c3c78fae21154b0850cdd3a6e OP_EQUALVERIFY OP_CHECKSIG