{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984106446",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36c205492ed46323dc416136c28447ef9baad76ae7d72f78574af458e794875c",
    "signature": "0x574bb0dca6f68c9974b498e7a41b09d0bea52d71f7702bf941ab0088c0079803230e32fd5a4674e979a8c71d3cb34856a4a8bc83c50976707470ac9599226eaa1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}