{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d565a7b9d53921c506f7e2a5307e3c147811a149091e5de0a9f4bfc286cc72d",
    "signature": "0x1f406ba67722f05780e7669d67ca6d2a8a67d810c06785e475198f1b5c3ed77113439446b567e66502fc412b784c083978f977623178841618475659072376831b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}