EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d9b37138d9854fe36844f1aea67f4dccd302046982e4331cd2da4e8a74f8b2b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-6d9b37138d9854fe36844f1aea67f4dccd302046982e4331cd2da4e8a74f8b2b"}]}