EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49752a2705821ff311676e158fd1cd233284d4fc19cbe84533332ab1b7a9e341","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:75kjYNd4zx-49752a2705821ff311676e158fd1cd233284d4fc19cbe84533332ab1b7a9e341"}]}