{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1873057039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaacc870af5fe05480a73bbc6e949b9088ea9951f68c65174bab63efeca9fec51",
    "signature": "0xf88c79d76ad650126db2bdf0b5363103146d188386df59804bd84ae001bf3336012ca34670995491ed168d80ec7eb6c619416716d4cbba83ed762df81b320c381b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}