{
  "manageEntity": {
    "action": "Repost",
    "entityId": "908693892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b5b816536a8f7e8e5bf5b639a82f7d63f296d77cf713080817f45d806d3cc2c",
    "signature": "0xb0d1a7ce804104e87aac13d050625c2cbe4a884055a9341378b8b06175dacc586c410f81365d80dd57ab1120f897f7cb84166db4bca73474640456cc0d548a7b1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}