{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306172279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe6e8ada5cded8e444d2cc7e6a980f899de71f3df898ab2345f8973baa6b1fbc",
    "signature": "0xb763b8f4a35fa77388fa1aba565ed29d01926c3668e37cabfb89b1000b53608a4fe10fca57eded6e3c7d71e253e90533b47bfb24629c6c3fe5d8e3fef536f9b41c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}