{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5677191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x796eaf01e864c82e5ee02deec86e2ca752054bcc29d6e76367122effccabf176",
    "signature": "0x5d542389a54aad8752cc5f7fbe97a2d7ee84fde210d05b92649a30fd02ecbb844a1c40526844bd83ad677185cbb5ab01b930b2d2de30836128a2e711fd9a5d161b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}