{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117025311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75bf07e7050ecf01a9106e138a1d6786e9d530d3dd93e9256dc8bb56f204656c",
    "signature": "0x4c2cd39f07dca29e9d480aecd4c9b7ad258a845fb54116f8135cd0c85654b05c63dbcc9b1b428e89ba42e2cf7c09e14dfbd660ff6999f06c31580594e424da571c",
    "signer": "0x6e8091305075B855672CA0d738FbF17D4bb8d54F",
    "userId": "639306401"
  }
}