{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2819dddbc2f6d8bb9fff71279ee1dce8bc03b9691d2fcc66a98e414bf010d196",
    "signature": "0x89d1081b76e99f58b3ab11d01eb7faf8264df71f4ecebc5c6a3ff6fbf7d5090a5733a8445bc73c032ef7d7a7e89da515595490ebcd908848051f868fc13d68e31b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}