EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f2b194586c015c2d8fe54d694654231fd1851c4a81a2c515eed8b7a444e5f73","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-9f2b194586c015c2d8fe54d694654231fd1851c4a81a2c515eed8b7a444e5f73"}]}