{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47f59d60f2615dd341ac4cb2bfb62372d7c16233f4f7933ca9994e1d58037c67",
    "signature": "0x499ca7a17f52878bc91151bd5cad2275d86e9bb5114fbf85ac253ed5c249ac02012d50e8c0e1ff307e8fbccb2924ce5a4930b8b5dcc45782ac5a5734935e0c9c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}