EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f621c954769657e5ac323f9a1bb5e3d5668bd66680b985aeab48882c54d16f3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:A9M4VbP41O-5f621c954769657e5ac323f9a1bb5e3d5668bd66680b985aeab48882c54d16f3"}]}