{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530959024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03ea9d9cf5e89cee9c041d017c5df9ea3bc0abe80eb61209d7654118a4818c35",
    "signature": "0xa884f74dce4a5a4c371bbc9483a0274fdbb582703fb9630dca4b374a76b0b7b53c8d93fed1d34beb293d9667523bee97332982d4d91e814a6c35c74cc4c76b3a1c",
    "signer": "0x9d71fCCB64e7575736E44460e714Ce0fcd69cf08",
    "userId": "16198441"
  }
}