{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937154429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x403e230dca20f5056fb763bf8ed0a8ae31bbd1cc76273f897393625cffb37428",
    "signature": "0x9685e3c40f07c55c27d6dfe18a7ae5b35c1c49809dbc2be14bcbd0d096d5095e2844f9c69cd201d4ec31521d919edde889718d2974b8744302256ab5d4c79aa21b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}