{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265863413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f48376da23a9db9b77723747c881b327eda0b0ebd9582253a48aeb95307f4e3",
    "signature": "0x1915137248d923f2e183b31bf939761999c2b52d229508022bf1b1326b23571d4ee4eb3b5d32e345812e65203cd10b9bd36394fbfdc3a77a87a9db3dd0c0c1881b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}