{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1602428407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4408b242aafa7e4e3ec0902f8c752f37dcb9bfa07e67470981af792221cf9f47",
    "signature": "0x37ff58bbf139cc74d6118128728c1ab8184767cfdb2af1de41a20d37c189260e05bf112d6f3fdca7b9b9ef3bc541179e58f6a81d9f381cae61cd50838ad03a5d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}