{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105170304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf9288fb37711fa6a9857b16aa79530a8f63e64a0dbe4d004aa07189b96da6a",
    "signature": "0xb1cdbd173fa4066e8ec63d07d0aab8e20286f3d5c0eedbc1c61e9d46d97f81d20a133f04c876caacbf41ac08c620bde1b5b6ffe0994449afbe9f8bc18c49da6e1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}