{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285811174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0901b0832ce2912ca259dcde0fbdb216d1839a5f986547a43616ca3e2bfecbc6",
    "signature": "0xd2fa308b9b29faab0d6b3c87dcc4b94f2f5f6a2d97ad66ed7c06ede8af7e61d67230889a2f3c3070013587c349e7eed63e4e60c811551b97396ea8d0ee48f1551c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}