{
  "manageEntity": {
    "action": "Repost",
    "entityId": "705605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bb7857fbde2ee28e14085dc0873f6e3c77d0d5c401bf1fe92502214ac0975f2",
    "signature": "0x4ce151e9b51b7d76e42db8a55fb3679e00991824929de0143e1f43ad78674026320ea00bf73d337c4f886b3e256376e2c461fe32d270063fbd65b3d6b3b189901c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}