基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 648b8d885f3ac96cfc1f46bb0c0b914abc2438c7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4fb76b9cc626cbd5560f2e4a54c0ddf806c1d88