EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b57b99e722432665d83beea42487c2c7dca7a60261c830a7d7c8471d37358a9d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-b57b99e722432665d83beea42487c2c7dca7a60261c830a7d7c8471d37358a9d"}]}