{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260523320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b0874c0d8dac019ca3d57eb6fd02a7e0fdbc88779f9d1bcb432c39ec6413615",
    "signature": "0xb50170f24ad37a0820c6fca0de3c75fe0a12584cbb17519c0f51defdd5470e28580c9392a3ec9a3205d808c121f2e7b0f5ac2b4e92eb4661afcadb766a72f7fa1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}