{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7261b84988b50c179b439aa03c01b77c9fadeadd5ed2b251791296711cf710af",
    "signature": "0x189bd21253c1c83f1d9a53a7d14eb93ab87b7ba7f0bbde2cecd01da825bd0f8503ddceae196e6c637f5e7b36a737d81e30865956133cbdc676706a2714eea05b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}