{
  "manageEntity": {
    "action": "Repost",
    "entityId": "145813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6da49da1385119304f86ceffed00555349883de68e77e12f87e5d855e18a53a",
    "signature": "0xaf6eac11b4eddd616711c3b40bc916ed89ce0414133d8036b21a69a514a7928b0d9ffbd137f90d3e9c210a9a7f3c5aca3b3dd244a73b01cf536ef323328a618f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}