EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3040e7f5d7969cc6e92ce5be0cbcd3b35fa6c6736cb80e43ad963c513a7f84b2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-3040e7f5d7969cc6e92ce5be0cbcd3b35fa6c6736cb80e43ad963c513a7f84b2"}]}