{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155673996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a4fe000ca0a7b623cad24e034017b0e423db6d374d887bad9c85d6323282da9",
    "signature": "0xdd466d55e6358a4d40e0305900d9b2af4a8092e0cc099965a02b70eeda7582ae3dbf91535bb04aacb31f15ed755bb92e1b1f1e36a59f0c036c813a6d3c0711501b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}