{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49db62662a386ccb7f66d3af13cb7a28417d809e0601dfb2596eed8fc912b342",
    "signature": "0xd9d192eb948e12d96a7e2b6d71c73e9f5139001651f54c1a4ae109110d2485ac641b7e4f884991dbe49836292d9d3c712133567bef144b8a261c59187a91461d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}