{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800280534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb90e4c295f62029df0c5a840f0dfe5b5b6ea94017f0620265e69b7ea7622ba5b",
    "signature": "0xb2b8831f5447418c172f094046e6d68e848cf7c0b402414e7b28527ffb3ab39d5480554febc927568ac652697e6bc3509285df7fe6c992242c8469a129d853481c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}