{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1895485827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e5101b51085591baaa9d9092cb14bc1083021ca59754e0157ffcd3ab06dffdc",
    "signature": "0xe9e763e23b303f48a2627d0d5ec742298c67f589fb30b878d0bbc19d0acb1e9d425703b5bc79b9a67a1d61e0cf7f007ed036e5b47f12725e8969261ae9b26f631c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}