{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7347374fd097c605ae75f36acaae19fd2713404660f22660d6bdafd976554cdc",
    "signature": "0xb4323cf7e108e320af44e847b77968918e78e7c3cbd763dfc045b8fbe0ba78756fd4fc24d5d1231ef85affe21f612d705a51731418c1cb140ce0037e289df14f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}