基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3c0894976a891b17c8f76f9a6fd92b0491f6001 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68636d08b7ff711abfe63e645bbe029dd66efc3e