EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"989e47c75a895b82f0ed0b9bd9dc9f2bc214ca379a707a263055a34ebb77facc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-989e47c75a895b82f0ed0b9bd9dc9f2bc214ca379a707a263055a34ebb77facc"}]}