{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700221965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe43179f1675efab57cac11487ca5a411d1a3bb256d2016185cced16d5c132ae",
    "signature": "0x00430e4b40a66f1ec8d9c3b256eb8e475d854bdc26c48410d33c6741abc8d0d86845588560c02a5a2c388e77e4d27d8e8c34bd71664bad406c5aadeeae638f161c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}