{
  "manageEntity": {
    "action": "Repost",
    "entityId": "363475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85b2a156075054fd2b6f2e3e7834103d3a325b72c70fae11280dcde0b2e5edcb",
    "signature": "0x38579e508b02aae507ddb37726fe5ddd5ff158cb2fd3a7f676cd4bb65a7e150817e9f945b2f0834014ab23facac204fda37d5dbe3a23817deff8e538a9332b371c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}