{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468232783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x902f7f2e20f2588f254c138bf71286041e96a641c57ad2d30ee77b318bdffeab",
    "signature": "0x9cd53730916e1b4adbfd5cbedc30bae0c0bdff7a3014bc2d2d977dc43607244a0742b0223278d3863541bdf585e8aefab93b8deb77e219f14cb3078ae7d1e7701b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}