EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b4d82d108e7c2b676e4d53a0736fed9386354e795f29ff6422e1b36d69a802e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-2b4d82d108e7c2b676e4d53a0736fed9386354e795f29ff6422e1b36d69a802e"}]}