基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 476b14a9d21a38cbc2443df1b4caaf8b0825a731 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f20fd020b71e46f46878e171d5b4024c223f3441