{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272437",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x157ab64364220c9b4f13625514df98864d57bebb08689cfbe2371133d71f950c",
    "signature": "0x71941255ef7571028802a071914983fd0880360714d052b3b87c9be907bd431124273a8aecd54d950dd4dcfd58eeb6d4febc9f7034d77fe750fd4034a7763f1b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}