{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986903361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34142188fee7ed75228b4f7137e422f71d3ce364ca8678786123c5c637b172bc",
    "signature": "0xa7a1caab6b1a40feedc7f9413a27db99ebec89c5d2f21d7748ed7f88c2a3c4925b2184565fc60693e03c285c5d31e1e7cbf36b9087110596387ce73350c6608b1c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}