EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"987d0335a49096c1bf607da93d09c6d3bcb2e999b54386f58f1efb997cc98390","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-987d0335a49096c1bf607da93d09c6d3bcb2e999b54386f58f1efb997cc98390"}]}