{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910583006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2703315223dd09f3f2598edff2648113b621dc57290075986d6239b2b765e951",
    "signature": "0xbdc866698f7fa773dcf890e4f26c4598437acd431b70ae9c2cd643d41c97e1b9300f1bc9c156191252cf1e993da48d8c7a9308aadf19f315eaaa649aa30cb7681c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}