EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c21b68f61c906aeca6c7bed01b642c87b2d7efd4b5ad00c4c7c84eaa453d03b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWEdM4a0-4c21b68f61c906aeca6c7bed01b642c87b2d7efd4b5ad00c4c7c84eaa453d03b"}]}