{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951602804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8886c51c2da0f217fba716a9a2fd4c71a08cc4ef1008bc7cad83cf4618cfe122",
    "signature": "0x3435ffcaac4bb76ed626635c8d8723dacce97918f2ec92271525deb15b495e8b5b5e56a72da16a1fa17294c5a14eaa5a2575cb2a98c9339e873f8433835d36101c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}