{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199702221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f4e3b119d00cd60e73e3d8b33ff2400013cab367d2c2910270bffeb4a708015",
    "signature": "0x33387c5fd1da0391d962c7389f3b8c690a5969b3f7f766b6da658abe0a89ff63422a0d36ce829612c3a2fee623dff8408d46786eb5fd6c490eb06cdef5a3b7451b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}