{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039071101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x079aecf1ace497cd58556bbe41b6aaafb06924ca1ba69dfa6725cc54363599f1",
    "signature": "0x2a5921f74c4f281386e9e6887b103e97700beb40957dadb40a48c2f28d41874f11c225a57ceb42be578d8993012a96ca30e8d181dace989e50df59ff412a59a41b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}