{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122405494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7451a672cc96ee82c002ceceb8b86a5dea14e49d56be98f3ed93d5b4c3eb6eb",
    "signature": "0x4df3bc230bacbf1115721d0100a53b8015754cca3cbcbce82f4d4ac8f23976256e96351547ff44455315a1f8dc1b22e93ee21bdbbdec3a3eb247aecf942ba6d31c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}