EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f059b4e10af5939879d0bab55a6e75bb002131710d397b78a294322a96a00f50","new_owner_id":"f69d33a076ea5b8426697747ba879451871d2f94e11e088da651fc1a04b1ba71","amount":"499899999999"}]}