{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050427731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x279af220753e11048f997e227a72ed8f58a9035c831966c26d09b5bf8855a94b",
    "signature": "0x5c3f40ea5cbe3dc8da3b3025901f3c99eb9bc79efaa17e95ceddb33cf5b82b5908dfd802fb5a65ab32fc8b3d3225138ef81c853609d96c74e9bc5f79c4e317091b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}