{
  "manageEntity": {
    "action": "Repost",
    "entityId": "979794665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x375bc99b0885f337f572206c8aaab4ca1bd65a5ac566635e691f47919f8bbcbc",
    "signature": "0x58a8fa0a589f5b1489d2f5beae49e2b1ccf92bb12e1185e37e4f92739f3dc4957a8f4323e7ba5d7370bc8a89ca98b17d5bd564bcf79dcdb160d4572b4c1178ea1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}