{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88974929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x254fd60cb7755ee3fcf2626752ceb558e82af95402384dd4ca57cc93cb39680d",
    "signature": "0xaa39ff1b8ff65e6aa7ce4d229eaecf80ecef4a3c46e40b138d075b7625dc8f06576015fc183fc85a08dae4b1a6a4452c905bcde360dbf2099deea16e6c8ebb951c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}