{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711555033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeaa249457f1705149a1a2f57adc403b88e6c1161aa08e0db546c2327978fe68a",
    "signature": "0x7d634db218349813fa415e99d541d92d3008be15ed4ff902c55e8fc4c4ba8d0317b3511a2b3a272e7616275739ef59ae2fc9a74211500b84f55f47264731d3181b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}