EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca9f115f397895a6b4c76662a5aebc43f6cb658d040250c819e586800cbfca69","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-ca9f115f397895a6b4c76662a5aebc43f6cb658d040250c819e586800cbfca69"}]}