EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4ba3b7c6ccf28e9af38d05c4f5ae24f8b79ee1570dd563b9bc0e393ad514b30","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-f4ba3b7c6ccf28e9af38d05c4f5ae24f8b79ee1570dd563b9bc0e393ad514b30"}]}