{
  "manageEntity": {
    "action": "Repost",
    "entityId": "715063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f3cb38697aae5b68d891cde60b51a35d95d7bf70ea2da0f9fd690cd6386579c",
    "signature": "0xb45adba616869dfd2a0c74b20108631fed147564761d57a52aab984a35e4f9a4403c0f76e7bc1d99ec433577e4a94d88dec40ad0c02c5075ad1bba60b4f46aa51c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}