{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975217756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac095debbc166e1f34834f546ad193c8c256005c9d7256b845351b609f247f15",
    "signature": "0x01622162682302d3669c0c15497ee067e3c49d61a27e61c08a28240e082582c6658a239527167eb8c62d6151e7a3a6b073f9a2f085ab6080b095fc72f1bd1c661b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}