EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e589457354361489a89039b8be6737cbc2db4d13919b6ccf23889a60f3b0d8f3","new_owner_id":"e08ac815e30b665e19ef8a997e06f2ab734523a9c5efd3d326275420ebe1e074","amount":"4999000000"}]}