EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7c87b9472cc0b78318fc2d449fe9f5ac82ed03b98b343e7f6e701bf35306c1a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a7c87b9472cc0b78318fc2d449fe9f5ac82ed03b98b343e7f6e701bf35306c1a"}]}