基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a5621f78531bbe97eeedb63e8e022897a16f97ab OP_EQUALVERIFY OP_CHECKSIG
OP_0 1702736f2ed2a4758d0b17eb3d15dcb1b5810ab0