{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183917361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb53acba63dc729afd991f978253f8c1d39028a1829ab8011f117a521ea9e14eb",
    "signature": "0x230312f938ba76abd242f3a9b1bf5f06b448b6f89978f616eac5d4042ef9ccfe2a2a28df1147ca878bec29e3e708936f9ad4842787c03715a9d229eaf775a44a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}