{
  "manageEntity": {
    "action": "Repost",
    "entityId": "940333160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44e193b825dd355c01a12bcfd1dac03da0c988fdd7a88cfd26ce0c6af059b73d",
    "signature": "0x6f72d0f9df8d423e52e40b0888349b84f357c7dfcea3553a58362ea620cdcd093eebf12f7f45d92e4867885dada0d8cc3183b49b0d2a90c61ad779e55601e7001b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}