基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8fbc1260f262d51b9ced988e0fe2a11847cec3a OP_EQUALVERIFY OP_CHECKSIG
OP_0 f5ffbb8583c449ca312ef93fa4fa4d93b5b1b994