{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236997871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2fa2caa790f42e38f5f3236bc1d4922fba60c7768d9648da34803acf29616a2",
    "signature": "0x8a2282ddc5ba065a02662ed9d1fcc89e6b6bcdcb88e6ac768c417068d0149ce567d0369c43b8a3fea45447d05b5fe2ca4c55b901aa962132d38de9f0780cd3b91b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}