{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe07455d9157ce1a6ce2eb690710ec797bbcd653a0534a1c58f06984793e2dd0f",
    "signature": "0x85eb7ac726fed5629533e26d4714ce631c02521076fad66eaea0e0c330186f5b56859c3d0ca63766a0d617e5d5ef424af8031909107747d2e5acf28d0a690c461c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}