{
  "manageEntity": {
    "action": "Repost",
    "entityId": "183654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b5276c14347f8667c1826b33f238b52772264ab2586badf44efecd928d23955",
    "signature": "0x60442263e133d9dbd5624accc8d7726e8db4204460ba9545872ce8255183a9f33285ebb2070d7e59ffa52496095b326ad27c5a0b69e3a9e0021494e1bf373e971b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}