EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8e21211d97a647bd4a1f6324a1cc3d4a1be0b39a56bfa681c5a7f241cca7cc2d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-8e21211d97a647bd4a1f6324a1cc3d4a1be0b39a56bfa681c5a7f241cca7cc2d"}]}