{
  "manageEntity": {
    "action": "Repost",
    "entityId": "610933838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19fbf7563a441def862e8ecc722fb8b4281a186b806de19b5285138ff15ba036",
    "signature": "0x06ae9faf0f0e771d828ba20af64f5d9942eeccebe76ec1b717bd28a8ea1797280f48a6c3d2feba5f35bbfd8c3e7cc1f29094fb3bfab01505adbe2b41cfc27f531b",
    "signer": "0xD24F8A2501472e4c9FD5dfCCDF80B550912c7FB0",
    "userId": "887242445"
  }
}