{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21318c1a216f38d10fd34d6576f1aa80c9b434d59148a63be357a74de6c495ae",
    "signature": "0x7b622eb22804ab755933ec67dda35a86a0248a868fa8b3f6f097c2129cd74ca80bb92fac5c1b6a2278b1302e1ef60ccc1664810a03cffaf6ced7166c8e510dc11b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}