基本信息
witness_v0_keyhash
OP_0 a7d9de70ac81a7a27136d665f2f8c3a84da50107
pubkeyhash
OP_DUP OP_HASH160 337c2ccd775821d68193bbf0930ddc3d22be09ec OP_EQUALVERIFY OP_CHECKSIG