EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c189ed3bf209d801f1b9985bc18e8f7597bd8f3b6a2c90add7f16d92a643d514","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-c189ed3bf209d801f1b9985bc18e8f7597bd8f3b6a2c90add7f16d92a643d514"}]}