基本信息
witness_v0_keyhash
OP_0 77b2cfdedbd5f6e954a0dddda3f08c10fce8f49b
pubkeyhash
OP_DUP OP_HASH160 7dea78833619d0eb2e6cb2ae2d1ab85377e44dc5 OP_EQUALVERIFY OP_CHECKSIG