{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67494b3bf9f1f31539d3b17cbed3c0045783780c439bf9195c07a2b5456dcf10",
    "signature": "0x482f0090758bbd81de9aee3260027161e5fbc39423cc2438a9535d99bdd076f335f3f466aa604649249e11a3e4b798ed3fe248695d499532fe36ca5c4e0efbc81b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}