{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62036701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd11f2291bbc7d5d7d2d01a3d5bf4665c24451dcd12ff74ec3495aab331895461",
    "signature": "0x458c65561e357841e19a9781368c41e6ffc4ea27177c529eaaa4aab458cea23543e913c1025bfb1369415515d84970d913967a343ed9af41d4f16159d0c979581b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}