{
  "manageEntity": {
    "action": "Repost",
    "entityId": "256694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4679dea740fcaad6b754412b01715731d2a911aa344d839a7e4087f9f8bcc759",
    "signature": "0x42aa266d695ddb16f4fad358fd015728ab94eb6edb72946d291707f35acea3ea076223af2f9b8b56f9146cf308c4727401a6daf8bb08f6908f201b6f713c2a901b",
    "signer": "0x3F1b108c703bDA62d7cD7b00E2464Fe5126221F2",
    "userId": "799950152"
  }
}