{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85755171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bed174726467f30d3e18119704d61c0d1348f8dd0a982b838dcd0f9792e6658",
    "signature": "0x334eb976580f7a323286723ca4ded1243d397ac808b449f1775bac101b7ee0011073b1ba9bb867591c5fe09894ca661a6c590e24793ff772a74d9acc8856c9551c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}