EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b944b2d640dec6e48ed3b1fb921dcbde25197a511b60b6ac74647ccfad570e35","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-b944b2d640dec6e48ed3b1fb921dcbde25197a511b60b6ac74647ccfad570e35"}]}