{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9e7cdbb68f27c7ce0e7c1515454ff886f1344ca01d14969017cc461bcab62b7",
    "signature": "0xad08ac362859128a0eb18be9542c5b9bb6ede72febceb9ad77ad7f9122c9bf30460fba5c1ea2b4f809d5e633cc668640df04c7599e5d9f3f4a8893a45bc1778a1c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}