{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1099533752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5f84787bf97d68254999d085c32250baade38936e38d01877d92389752db260",
    "signature": "0xaa171cefac1ee62c03abb5746eb278c47923b7a773b4ce24af5aecd5cf3c15d223b3b09a8f360d45919e59d1000cb168178c9d0a317d7dd3c601f0502edc02601c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}