{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176958246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4a5d13a766af16395925cfe28a5b197dce54bd83fda92318b5c483c4dfb1c0c",
    "signature": "0x0a084fefc28710e04477569dc0d0353e13e6db42c45de3ebe9cdeed12460438c0d5a5b00a4fed9268a210ab545e0cb416558a114c03c829231e86e44e88c0e0f1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}