EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"421aed7e675505f47cddfc914082e2d07d5f7a674d53e19385991e8f3e6220f5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-421aed7e675505f47cddfc914082e2d07d5f7a674d53e19385991e8f3e6220f5"}]}