{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954076376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3877163b53574cacc80b43edc24fa29733b2389574898fd87a8f9b597e6c067f",
    "signature": "0x6cec7ade1072e4f93da2cd29624eecacd277233ef37f8d965669dc2995d7d662420682125e5a645a8f30d88fe12011cbd063c38491db318bdc390e263ac9eec31b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}