{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326983128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82b23f11cf012452440f12cb3f7bc8b3a74bf9ab4a2122946a0c656ffa79a01a",
    "signature": "0xbd663c4996f4e1c45eee238c04f8cf39a6e462d96fae15b1a3f13eed7fc472d432dece01cf9fb5871bd0f904beb6829b9210582570c53d37fe2d91e1654b330b1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}