{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037819233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ca165888f97b7d5a27607c7bdd1cd11800b488be7ab4c89075964ace708e729",
    "signature": "0x7331581b47f6b2517da2bbe6bb1b482b7b7c1afada9600e4bce0f35af431bc9e6c238e4ed2912c169969697369a2a770f1fa3ff3776b4d2f9d2566cc7a9ceb3c1b",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}