基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7075843ea358f30e9c10b87501a06f13afba1876 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a1ecf76e71373ad1f4d7c46b71f4518c897e8c7