{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2049230510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x482774fded2b136a10b35d7abf6e32f2b73605fcd4e683f3fd790c1a8bf1a67f",
    "signature": "0xaff9f40503b2c56484743903fae60f385443791735dbe73aebbcf18d447ca18f2efc1a741ef069f62140b73f4265c258507f14b0c3524bd2f38c0bf209f048401c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}