{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89909961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34c1848d5ca356edaf45a4c37296bc8c0d17755a5afc17d13987d8f38e54f031",
    "signature": "0x042200a3021aec3a46f00a624cdfbdbdd4ad9b819c0fa61ffd91a102bc5e7b2e7e51169e722e0c6346c7435f0d6e68e14c2453b1fbe2435e73d281f2eeae363b1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}