{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe53857e168316aee1747030e550e8c906bc37c9deaf8141dcfbac5ba2f80135",
    "signature": "0xbc139c56f353b05dcbd3ab908803764824bd630b94588ad4b85ee7314cfa381c4ce8edb56abc4da262cd9669d57e3f0d6fd76242d86cdd85f664b71be8a9ee4e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}