{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158187642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x662ae25d080c740c227be7a685184ebb2337869fbeca89788e7a4d5cba08a4fd",
    "signature": "0x40b47cdd3ec8b661fc19fe8d6b8146ca61c8ebe90951a52f97e8fd8142979f1d7c0ce2d22cbb19e175ab5f2e806b07edf67c703f0d7e7aa309b6e3a3a832df421b",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}