EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"021f0b689b03749923173b04e41ed0d6376232aab205f0a3cf1349ac0be482f5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-021f0b689b03749923173b04e41ed0d6376232aab205f0a3cf1349ac0be482f5"}]}