EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b55c2caba60b6cc65659378df4fc68f6f2c704602cd210c22864a22cb62ad574","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b55c2caba60b6cc65659378df4fc68f6f2c704602cd210c22864a22cb62ad574"}]}