{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac7fdaf09e182e8664983b17dce62ef0181f505be8e2fbc7d26109d15f7c7628",
    "signature": "0xdf73f3f80a71c92c474d810b6d550228bf4e511d4b5ad7da087fdbd12b1cdd872faabf35d3c5b43dcb67ab27d2a1aee6ade9b205f4531de2c204f8354dc78fed1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}