{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x724019df2042c9da4423f5bc142b02720679d527bfb8f08c16c26e3978355de6",
    "signature": "0x536f3c2618349025c8cff6c140d754c165cdb0cfdf77ab367ecd78c10781b0404ad78514f9c89654cdb180c297650cb6b0971ee1c2e8444424fce753a96b8ef21c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}