{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424684607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4887ced53675aece8ed73462fc46a79a453b81629da6d0a5141693147b51bc7",
    "signature": "0xfab89fde4988d7399ca8fcdb706afbf0dfd3316b8f998c1e526c19c23eba8e794771f4fc708376f260601549153810e755268bde9b54ae34286ab41d8dfd94fb1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}