基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcc77dd9d8fa2d347c5b395b59bb88932401f8db OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a8756a353bcbc1719a9f494156f162b7abfca2e