{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497306369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x466af792a80d2384ccef8816315fcf9d448d24e70e02165a49aba5ed0dbed153",
    "signature": "0x254b734214b71f74ae166ff0114b374ae3d640c031b9a74b45a7dc472888c09f0dcfb8ff15566a230c07177db3bf05cc981033e272cb7ce89c029c129bcf9f111b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}