{
  "manageEntity": {
    "action": "Repost",
    "entityId": "713433072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87f7448b4ff5484dcc65c26366483f6ceed43bf5a13af356190a9213e655d46d",
    "signature": "0x2509c3e60917734aec77ea5cc54695693393befe3c4862f83c70b6d996da5f6d322da1e6b99fb3c91a6a0b1f0b0bc235e3703f5ad3c04a550c03f913a090f9a31c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}