EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ca1be35a63dfd6f53d03251d6c79121298440b54568261b7e0d172c9b7e3068","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-1ca1be35a63dfd6f53d03251d6c79121298440b54568261b7e0d172c9b7e3068"}]}