EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"557ecf45439cd6caf25a170498a58b6fe5021f2281ac759daa8cbcf2a290bdd1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DQ0WBx-557ecf45439cd6caf25a170498a58b6fe5021f2281ac759daa8cbcf2a290bdd1"}]}