基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f54a75341feac9cc39fa5a54bf80c2f9cb7eea8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bc8ab78ea46eed2937960c3d5c54c43966c4e000