{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268888525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x753c021c14f34d42a712a91fa4c10fefea88afca61d4abc6494ec3b359b17ca2",
    "signature": "0xe0bf476c14e96c62ee484af9d1d0ccd4b8803e0ddf60c1ad562f5315cf2fcde1761357804344fa5fb754c0d047969faad000b071ccbb2bf3ee1e700fee15295c1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}