{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecbc7379f1fb4b8f1ec8e1c21837c604b9772489308dd79129838a6afdce5f4d",
    "signature": "0x3bb37aa30c99a423445349e19ff010700a6f550a6b3de8deefcc2ae833a44a8958c290cdfecb7f6a4a1138776073e8de17128d30be13bcd85e3709a36778853c1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}