{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1933791034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fff948e7860cf9d067bbf9ce33d4732eaf8c9d2459e973c6c5544df62313cdb",
    "signature": "0x09f5bb037a174b2e5445d08ef84e5660a7be48d9b490fbd6e750c1c344a5a9fb7cfb1bc9c94f9ae189d632ecf209e686a6ce4361af5d9203c84e527435a03c2e1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}