{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1622147443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6265a2d133231f32bd26e046196a16243ebe46fc574230658c896107ebad3175",
    "signature": "0x93a5573df9d391bf7bce22c0c98d264c3c372026fd2e05cc51e76a29a75f32bf05fbf797e1c4bf9836a2fab38223e2288d48d4a8eb2817ddf2fb81f9ea97df0a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}