{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69329819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x933493c8fe8992e71c4bc47299157212432699185c593902f19e410997212e97",
    "signature": "0x32067bfcd90f732a029a48e2b135ba57a4b13d2fa85d15ceee917bda1f9e46dd5d9bbd134b68b6506dd8286ee6c64a1c6ac33b929ef7759be7642e1fde97085a1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}