{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e5bb2d63043ab1ff70b9837165b6e440d10e8f0fdf5e937eeb288d1beaa22c7",
    "signature": "0xd372894610c28f9890138f7ef805b35f8393fb5e05dfea7a2abf716ec605454445e8b0b19ad8c920baa343bacdb2f2a2fc26efae120fea856af124d134c096681b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}