{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369047615",
    "entityType": "Track",
    "nonce": "0x6cbd2529f904e0ef96a9809b7fe0f33e3b56c45e0fbc0c8eb320f43753e498be",
    "signature": "0xa72c167e27378e70da4719477230a248126834b503058ffe6fd534e0211440cd46d400d5ea4e2b9642f3a7fbb80f7ed4ccb61ee213fe842e73d2418a2576714b1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}