EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"715a123578ed7291aa9c00b354affe5e0c160323973bd92a932ce9c51d9d64f2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-715a123578ed7291aa9c00b354affe5e0c160323973bd92a932ce9c51d9d64f2"}]}