EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f541c6b123b7111c94bff0557d7cdc55b992e4e9c3293ea109ccb4bf871de17","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5R551A5"}]}