EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf4545321535a57b1ea4eb1be260058162b8139768fdb7f1a759f876a433187b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-bf4545321535a57b1ea4eb1be260058162b8139768fdb7f1a759f876a433187b"}]}