{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949696234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91ebaa2f93efcb0928ad81c75bf6fc59cb872d8da2254508188c08c7e7704c3a",
    "signature": "0x39b4529806df18abdd976a9dfe457ff0695b91506e97598f28025fb311f5839b5a3d26b0fb3abad09c1826a4931d669a60116fad93d359d36f758f2b432ada831c",
    "signer": "0x3DBA45135F0914B6a8B987dEc350396C61FE470A",
    "userId": "392153838"
  }
}