{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1743892398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22c37f9164e643e2d37014789c9e9e85c2b9df9c677863c57c24f3d878d24d69",
    "signature": "0x155a54c9b7731c6e5cac5a96a7c0ff789538e798af37b307af40c409e5c2963e710037bf8e97689f2644767a0ae0531c17850b723bfe8cbf0014e33bc95739261b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}