{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1709626672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa58f37c326513c4689ed1805be1decf36e9dd7fa257b323b524c6b66da0af071",
    "signature": "0x524ee048e37780a42432a88b940bb1473e8ea6d17b35c5874370cb177b81b1c6381bd30ede6f476cbe370ca51afa269efb14783403ae18bfb212ea6aca6c77b01b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}