{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f10604e44ccd8ff526ea202800fe1e399c57e6d8572a7765832c8c6f81e551e",
    "signature": "0x2c84f1f14c887803b45fa75ac6d6169e4a9c3043ef1bb313fcb1c26e9851435e362d1dcaad5dc31f326040b75cbf4b4cdca1b5e5c3febb8c4850d54ed1438d9f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}