{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1bc212eaadba386434c3f3786168e1b1352f3bd38a72e663b3d3b34505303ff",
    "signature": "0xbe170c16287bba938436c582b2cfbe0254b570431b975e6a33b8d133722516f30104669ef42df78ac35d613ddb556c66a4ff3506ccbb32f0841ffda83abf68b01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}