{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302409055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b026ff5843de61176c01630c3a5524ab635d92544e14e0a072cd13d2adaaa35",
    "signature": "0x502ae7344c983ba602af48b7a686ea6ebe233b35ebff4c10faba8dcb6667081c22e5680cccff34f652d751e260860b0d2a5b17c147288f29efe3af07e5041a1b1c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}