{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112142605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a4ac7e34fc57fee1d8422ba324cbd6c1cdb80f89c7cc6846e6dca21d3c526b6",
    "signature": "0x68f9d2059e2e23a6af71cb2c1aa919109cf2afa081a0380edb20ed7f8e7a920c397f6a83c83763c18e2b8f1f7af147957be8046784cd81f3625f157b15af87b51b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}