基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7507f6cafabb7487cefa266f4f8437b2cd4e2e0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a75b64e43d4b51741dee4ab138c8d6631a35370b