{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306914296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1493337d79ad056282ffd9f5143ee56bfbd9aa235b9b8f60621d6cf7d82ab031",
    "signature": "0xfe941e535f28c688303a01d549894b4abca3521abc8e258c1f341e02e0ac2bf31388bed64d097bdb054cedb4667b71b83534694e1a422d55258a57fadc49c96a1b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}