EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"69385e5a5b4262ae6a33151d8c8cc637a0b762d9752da659d80b5280ab9376bd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-69385e5a5b4262ae6a33151d8c8cc637a0b762d9752da659d80b5280ab9376bd"}]}