{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8637932436f391a79c99ee0eed0fef280e1c86872b26c988d36534de33f4480",
    "signature": "0xb1451b313e5ae16b67bacdfcc41e2fbf347af25ccac44ed124d1740994b45b7b47d287a733c56a66f47f8f94af9eb3af95e00a6a70663731751cac0139c7898c1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}