基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4fedfc0b8442f1c1c109d7579fbf6e6183a21f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 519a96809a011bbd0ad722bfb9c6c84fc3b75464