基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7babdf49f0904407b9c9c48666c4eb515f1c50e OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c6c881690af2b913d4ee10f31398f74b2903bf3