EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75076136260570520ee18e8670db5aba67530b537a71a600bfec53a0e2e0590a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-75076136260570520ee18e8670db5aba67530b537a71a600bfec53a0e2e0590a"}]}