基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b1a3ed4f76e44be655a166f42a9aab5a75d31c7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d4143e7f7a6270e83d47b283177698895dc621f