{
  "manageEntity": {
    "action": "Repost",
    "entityId": "810830068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dec5397e514514fa4315593a75d45776a46374bf1393b4862cc1770abb90194",
    "signature": "0x3bce6b3e3837a9cfdd72fc3cf7f660bf095b66d4305e93e78d91ab130f038d7b578781e2f3653f4e216d5663ebd7f728b7b9d847fb48226e5c01409952cc016c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}