{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b6d3683d6579f01466a2162361f2c1d5716392dac4225e2c9d083b027ea7efe",
    "signature": "0x27ca6800b614edb8f963ac620ccacefda895f7623ccb3c0524126c568f834744121f2183ab10b2b8c5f0e3e33dae01921246c4dbfcc5e8fa3180718da3d42bca1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}