基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a20c1198ade0ddc171a8dff80d25383d8895a5ed OP_EQUALVERIFY OP_CHECKSIG
OP_0 077b7670e43a48aecf4d9ded6cf1eb49fdfe1802