基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4691a9c5651ca1c536fc9bf6f2dac654ef7abdf2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 12ffd4200fbe518a58fbd6bd4d7d1ab2edd4457b