EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"172873f2b75f1d6b27c068dc2ceb5d0d31e98edfc3703051b795483f483fd5b9","new_owner_id":"e589457354361489a89039b8be6737cbc2db4d13919b6ccf23889a60f3b0d8f3","amount":"49700000"}]}