{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe09358f667d6054f6674c430802fd8e05089d20ffe7c3237160cb12a2c54b97a",
    "signature": "0x3da12112027e85f5a611ee3da7def153e7d7c8ef5a1f7691fb579a292ecaf3d326e7a7ab95734f2b81fb2939eb70f337b27a348bcb4e7bd2364c908b65b1ce061b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}