{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250230433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1660c0af31e30d6686b9a67e54a706b2b660908053ae8e63e6261b72bcbd7ad5",
    "signature": "0x27639f97b9281c8e91b9796384bef7d35dfa5b8d3aa9d47ee439f98f1beae784038c425dcceeccb8462670dc93fc3073c51c6a3909722e4c498b02d67a27f7c11c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}