{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286476334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee902b73cda9fa9295a4aae696cff7162a583c34f28fa3c5bc633d24d530c705",
    "signature": "0x186efdd280dcb84b36434309828d1cc36641c8e50359447ef254b7ebad730eb074db83c16521dede4776569013f103e239791718cd9d4d658d0a7469a85e18191b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}