{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526317117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09b7b8610608e4540ec30db1a91a4849b4f24c4e9c6d5271add959bb17b68fee",
    "signature": "0x5222b5b1ce6a9a51bea602b7b7a47652aede781230bf8f7541a56a95fa708ca77b655ed80b552b49d1c18db32239ccb612a5fb078735d327bdfd5c5b712175151b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}