EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f70f5552b22891700db2398f953acd1301a6ea670659f7f45831988edbf17917","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-f70f5552b22891700db2398f953acd1301a6ea670659f7f45831988edbf17917"}]}