基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e8c9844b3e89bf0ba30a037b1d18b095282ded31 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19ef48a6b8d91a9678bb513936c97030a6ea0cee