{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355636091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ce72eb517f817ce10aaccc8c155ce51e217cbd87245bad9e36206e8538ca455",
    "signature": "0xf21a308c2515fdcdabb6f20ed54a4cacdffb66d780330bfe0ae783e50de1bed32d565afbc37b87107ad6ff170b83cb5e42fe4a57935ec180cfdbd9428a1057c81b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}