{
  "manageEntity": {
    "action": "Repost",
    "entityId": "591468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90e9e6919981dff25fcd9e594b0f47df37d68e386030df5237995088f1bfc588",
    "signature": "0x3b06d74b0f985b127fe779b2bcf4b8d2ea566fa3a96e80b3c52da9c9cfdb7b603d8a35ae75fc9d6be32578ddf55880311ab53ffff8c540182a3897d5f49d72121c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}