{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223964846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f3c6a0a22cf5e16a8773b7359d117db3946d591522364858e0f98429179bb92",
    "signature": "0xe134facc6ca433837b765aee0bd6da92ffa0d0e65d682b3f98c9c5f1fc9b09bd4f94958b22352e6fee4423eb5d343e1a0e90e9a5eb837421e8195d34bbc788421b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}