基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f64dc993c79003971b592639650d2178a89bdb6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b7ffbd2bdaf863d70aba67ef7c89c2d2af4fd27