{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075894573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc258f100ffa65d4ccd06f766707d4839668e77e8297a6256c665c99ef77511b4",
    "signature": "0x3e47d9916a4249c8f99d13d5ec5f73a356f16aa2e5ffad1671615936daf956d7437391d41f044b7d3b68285ac5fba96d28ad9a5895b5d7907a9fc3232174bd041c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}