EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1229816ec6175b4a27cd2b0a2667fb889beeada41bfe3c74ce00d27a41d5de1b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1229816ec6175b4a27cd2b0a2667fb889beeada41bfe3c74ce00d27a41d5de1b"}]}