{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac640f86ac88cbec41366d4692668d9e39705dcc49d26fe78e472fd0677ff053",
    "signature": "0x29a27224371793baf968229fe612de8f6f248064015c8f0a4ef7bf08f1be61664507e900cae2d65ad531cb4125f07ac3766ba7c27f0fbf9f153744fb22e7be891c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}