EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21b75fd1d50f91aa5fdbba9bef0cc108a9dcb5a0e53f4239a6b07f883cdc62bd","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4adRjDn-21b75fd1d50f91aa5fdbba9bef0cc108a9dcb5a0e53f4239a6b07f883cdc62bd"}]}