基本信息
witness_v0_keyhash
OP_0 f12b30ac4dca4387a8cae23d9b9854c48e68ba64
pubkeyhash
OP_DUP OP_HASH160 7a42c78e4928ebff37d40ba54c931ef98a2ad51f OP_EQUALVERIFY OP_CHECKSIG