{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602147311",
    "entityType": "Track",
    "nonce": "0x9882676a4060f826cee5ea21e1c22cf5ebbb0c0be81bbdc60d4a8260ec67cb8a",
    "signature": "0x8d8bc5f07891b9318ffceec671403c6c7670ababe4535fe2a48336266dd635d43be1fd23f16c057722f0fbb616d78af0fb82d40bfc2bfb921f466a151872c5731b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}