{
  "manageEntity": {
    "action": "Repost",
    "entityId": "418736",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee7ad220784ee78a91f4daab6c208091132e130de136975af8392efb99ee98ac",
    "signature": "0x98af8b4e6e2c2d528680d74796452e876caef1ab439188cbb6ec4e57cf05e4f04e4e45e9793fff46bf8d49485987557e25abfb5f1dec7b07a219476acff1e6081b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}