{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330386596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5133f935a6c150dc59dfecd1738b3cc9c4591ad17bfaf03c8ca509c4ab133d15",
    "signature": "0x4a55beacb4f55711dca6f014c14f55ddeed852cf232dfa0a26a05a71125b994c60abe6ce9aa25c7aa5e06d08f51bff4d0c2fd9c6c09e257bd967f54ea3bb8ae51b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}