{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946596110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc6f04964216bfb5713d960ed5137539b84377e74f9993e057f87e7080a8b539",
    "signature": "0x561438463e998cdce35eb07db5e66dad25f8d01f3600420aca41891c9259e2694a956721bce0ac5fd39f9b50e620df5167311d6f1f936e56de8f731cb0a9c7731b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}