{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b23f0512d5a0a405de10e9b57d42e2bb7db157a63ca1e454e6f1ad2324b591d",
    "signature": "0xaa6fd6c44e9364afd9be762f5aed17316aaae3ae5ba4598345051ae470d60b52663da8b8918a30488ed844722e9d22b8a0755c610d10789946cb2607062952e61b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}