{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076221020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51f4f63284fc321190e601493041559a697455e939b8e79cb1eacf253c367dd4",
    "signature": "0xf63aacb96ddc4a5612b81fa653880ad1fd361501ad87a5c7e95fc851815842bf6609bb3db8ef9f864c73da10b598d3f97b4a94d0ae01cb9d14e7211a68b16b331c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}