{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194663557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13c2ed3544d5a89e53b06410684c89449639853263a0df4f3eb00daa9681a0d4",
    "signature": "0xb53d5544d36a6743e6866e2d2a4dea55236effefb486dd058274edc473e6eaa47c660700217b5c47c70219f1e774c7b9b3e07db1c5e3ead43f6d903d37a86fc21c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}