{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5927894156108c5c8fcb6d070101616de1a48074c35248180068892c947b21d8",
    "signature": "0x5b77ead403c9081f962e2959961e5e227d13127a580fa9e81b7622012760774e724ba148dba4ef9b995c71fe6a3287b344f6307a90cadf4d835f0f4dc030ca601c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}