EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f497ab7c3dc1f60ad036346e846836e974e78f011139032d6ea13c86989d5772","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-f497ab7c3dc1f60ad036346e846836e974e78f011139032d6ea13c86989d5772"}]}