{
  "manageEntity": {
    "action": "Repost",
    "entityId": "726969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fc88bc0a206996cfc157f423d544e18c617425a02340bf67e6b2f54a70e10e9",
    "signature": "0xe032406d62e08872698061875eec52fcea5646ee9dc5ca487d751b298154c64336cfe1a4cecc42b8754acc4c8aca435d31019c6a812e688c37699cbc32b563a61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}