{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028908285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87331f656f094065a0f3886259662eb95ad4bc3730bb0c431e72a72e09b7e693",
    "signature": "0x44572f5f97ff9b450804b4895efbafee8b3ae3504f1877927ea315f52e9654f6500831c97780ad89bf63315b762449b63c6a0e74cea5e95094bdc4c0ef34e4f01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}