{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831660257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5025966724d441be065e61d68257daf7bde7c1d28262f2f713a75f0b7a16329d",
    "signature": "0x605b207526818fdfcb497c9f3738fb7b6f22754b6c601c004852768a9bccc6fd7eb33ceac2c4bfe6c336a69f21ef0273fecbf2160f94fc1c84ab4a544d5f02f71b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}