基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 189b63677e4d4d90b4c2e34f3dae98a58e67a9e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6fc949fbf6947c9e0430b282cd9cd2dd41869753