{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2106898765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53ae28d71456328afb275156156baec309c4b483559755dc24de58a32f58ed52",
    "signature": "0x5457ab80ec176fdf12553648ced4bada348f731614856e684474e60b2480f9477671f6ff744aa5c2d5e08b8f0654a5d521fbb289d7e39636ec91ea0b527bdd4d1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}