EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b182eed74e6053eb41e0cd0a7340d7d3e67fdd40a9596c4bc74f9fc1943d4f67","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"ef9b1d1e-6014-4637-a85e-361e40990627\"}}"}]}