EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"92524f1f6a489c0dc3fc2c0bfa37d1f77b2b951a6f3418d5977ca320ce0886de","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNXY0gAd"}]}