{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601984933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f21f95101898ca73911678954c97a6942bf3b2a3fc762a0dc373596d6849225",
    "signature": "0x84f10f380a6b63a57ccea796068af23e7157a49b2d1365ada2ed6c6fa2e547134c9aee8a856cfd3cae83d36de5e9f09c5b8fb7c16151bd5e03b79de1db09e4bc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}