基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d8ad5fbdde9fff9ad211c37f78dd3e3fb4bafb8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1f4f4018f919626c6d1afea0cec1698614677a53