{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835157028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16be4de002d679b5bf4574766765733197dfdebe96a71abd911406e68c9c37ed",
    "signature": "0x6cb201997d7052df52b8f4c40b24f8f8081d6deced308a2565c1c1492e660bbc5c095c1a4fa1d432df4f0176a4bfc8ea218d604403893392752c1cbbb1b5137c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}