{
  "manageEntity": {
    "action": "Repost",
    "entityId": "685976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3861c85d2b2f231569808baa7de616f4b06dd6553bad024b19f73ffa4f1bae78",
    "signature": "0x8b091786b5982beb61b4c947696ce54edd9fadd5ac1c12deb737491a74c259f26a1912b150f457602f9103da36e00eb1860a05b000ac1b9bba7b75f0155f17ec1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}