{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x245013d49b53ae8a50af48e8b2f7b5d39e9fe7d75837ac8698fa685c423309b2",
    "signature": "0x35ff1bada6a7564ed62579034a465c698dcae3a2ad6946b9a8be05259ca7edcd26b2bbecc0cf8b60dbd321d6dbc7ef9239556bd3c0ec6bf811e46428abaa56411c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}