{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1844699306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79490527dddb2c72c65c7d3451579c24fd8fcee6f027a2ea3fd9f893e3738fcc",
    "signature": "0xfc145c8d68beaea91e4b47d714aa0014393902ee39c0184225a11ce75972a3e63b68141f70124304cebcfdd20957227b20a7438f1c165b2110ef5e65e5d1bd5b1c",
    "signer": "0x0C73Cb0314281db439083e5ae4b1443Ac537a76b",
    "userId": "346579799"
  }
}