EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"543364c18076e6aa21eb1ef91844ffc24b5331ac04e16bef247467c62ceb8bd1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-543364c18076e6aa21eb1ef91844ffc24b5331ac04e16bef247467c62ceb8bd1"}]}