{
  "manageEntity": {
    "action": "Repost",
    "entityId": "845697092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c907fec0e27ed4c77e9467e84a00da51e3f53e35a4ee7edfcb5819f19cd02be",
    "signature": "0x900a607efb394f390ae9e0f9d8a129794e59f61944c798b4145df07d998c473c5064c419a6004541635c1588e59b2a5f82a20650276faeb048af0ea5ae748e111c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}