基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68ff1d1cb5efddd0ec9d503df49a65a56cb4815b OP_EQUALVERIFY OP_CHECKSIG
OP_0 04ca48e8b4be86854725528e2e51ebb8547d8563