{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187305284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c7ebea49989ae1966baf98500c45bd9751d626a9ff70ea32e24d7eea557343e",
    "signature": "0xdc157e1d72f6da34ddb9ea7abacd38ea33f5312ac3be47a3a9a2cea87577cc8f73f10ec50faf28331fef5e86a277c1680b62b3563dd118daafb5db626c8bdf211b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}