基本信息
witness_v0_keyhash
OP_0 7bd9438b2ecd44b034c22cc3e0c5cc081a92f4a2
pubkeyhash
OP_DUP OP_HASH160 166ec40a5a3ee3498ed4fb1a0e8d0bd5033d28d3 OP_EQUALVERIFY OP_CHECKSIG