{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379605882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40eb37eacf7d399c7eafe9999fd546c9e19efb21459bbcffa901670978e35982",
    "signature": "0x068c1dd15ca5610965daf6724e0def31b476c5537b9cbcc0960249a9a1ab9d251b54ed9e3fb5ee767f2a7fe0cec39ff126b85202b1cedc443ebb1ff7dc7a71661b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}