{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278884483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7b908922d42f3d8f7a4b104513204507a90dca7bcc5fcb45fcfd286f003d29a",
    "signature": "0xfca0834cc1cb54b42aed6bde3429c6750b29eb3167f4c1673cce4fa7c9439d974824df7137956503989e1aa812e2669a2285f040e804dbdfbe7f793344729b121c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}