{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe569699d561900ddfec4d4fdc1e567fa5665f1393c9a8b8b5102ddeb575b5de6",
    "signature": "0x758b8ac7c5b3bb9c7d787e90e48e36f8313b8c5f002b2ef68d893fb4691cd8b448b1d1d3c2bb2a0217db21ff67980da8db34a2fdd3fb0fb87467bbd762c418641c",
    "signer": "0x991e915c869C48A444F8c0981013e7f82D52EAE5",
    "userId": "882295270"
  }
}