{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149723586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6663d114656f79848309d04c0eb06d1fbe3d72d4cb74a6d63a1c49e0199e1ff9",
    "signature": "0x837a0153ebda8f42545b80bdfc0e3ec740d20a9ad92ff5c7b43b610c75312f7f2d2248fff4076a3c5acdaa9395ab1a437de7e6e453bcb80838809e655b4d1ff21b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}