{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25bfb5b4cb5478dc67d079fc1c3485996a50cf101d0d9cbd03c85d6b55bf6735",
    "signature": "0x9caea7a90d6323e2bb4dd9046a58dcebca50f6175c02a8238c1225ce4f68897a61f53cdf768aa49356c937bfc11bba14463c9f2ba17e34768e728bc0f1f2d95c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}