基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 42fdbca5b35e1c7a3398f2b18b0b82aa20191fff OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7f8467fb2f401554f45b876040fd866ef8d1fe0