{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bceb3d1f03ae018adbb5533e9c46ec7d0396766a5414ffec4d4fe618e6efb3a",
    "signature": "0xeceff9a0007bbbaa87d348572ed6ce21b82e117b08e8bcdc0a9ca7c4028fa26f622842301f25e8ce8a59d3a854035a64bae63f736bdd984cb64ce8b96d3348751c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}