{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155661601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9a526dee140699b52d6ceb4014bdeccdbf4718b7c0efd6a452a6c5c5ef15b69",
    "signature": "0x3e245e4c6e39e985fab54578205e540994bfb2e87df560c3a37c2930756eb40a7cf1f0f5072ff16ddf793c6cc55a1cabbc9ac60ace25a5ca488214ab4250c0851c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}