EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12933ac70ade73c34bc643a873eaeb5fb9406b9796b49ccf9dc172fbc5cfc971","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-12933ac70ade73c34bc643a873eaeb5fb9406b9796b49ccf9dc172fbc5cfc971"}]}