{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131972687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c19838bb5cb8dff0315796ca12904333f3713d535fe3b97be106d510c5ac9f5",
    "signature": "0xc8dab88c7af5b97846f2d3e63c99a3da67d8edd961dd45657eada51b6ed6e1c438a58d9a2789476ebd456a5a7e3b21734af9349ada785ef945ce054fb11ee8da1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}