EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4afb1e5368b142d3b0cc44c5db390e268dd8bcf4cc059676b70cfba96da414c0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-4afb1e5368b142d3b0cc44c5db390e268dd8bcf4cc059676b70cfba96da414c0"}]}