{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049962514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78a776aca26408218e35fa2bcf06b9c07bcc2ede635ab83c25804215bc64eee5",
    "signature": "0x6477b6a8dc262ff08c9786e55e61f44162fd3c3ddfaba828bdf0ea04d95b1e9346f74f0ec6541cda69b2ad99a4dac5dca63fd193b1724e2f6428dffa13d0f8561c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}