EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"26d37d44e47875c0fca82dbf675cdc37afb143444a8b71ef5488de232873cb98","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-26d37d44e47875c0fca82dbf675cdc37afb143444a8b71ef5488de232873cb98"}]}