{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699366845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0e5af6d58b4c428462305d316de78ec67ab802af9a0de1c0e32f6445a20c966",
    "signature": "0x5f02b36526b261dfc66c7f5b495e1162bd47e2636a09fa3579327c8662e99946123216cb476b731ecc139d81b699b679f4bc16c8c206bdda0afd76837ed310701c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}