{
  "manageEntity": {
    "action": "Repost",
    "entityId": "929000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ba0aa5f191851ad06a7902bf873a04b799f562bd526ca0a50739d3b6c1141fb",
    "signature": "0x91fbe9803f4301976911379d794863c1c49d8be1e5f803369b9f62937cd072fc10487bfce8490199c8610543130414a8d57d65bc4aa87065d675ea64529b30681c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}