{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1361651849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e883f11b565e5e9336e5510c136e1e8f30e18c1baeacfda54ab88ced1ae3c53",
    "signature": "0x25817d34a82bee4fcff74a2df0fa920ebe54733cbedaad6c3db2a479cdcd70493d305a845f6ef8feb143b368a859b8f6de79e7249a2595bd85c4f25c527f3be71c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}