{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2012528914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9d56af57811e7119edccf75fbe34f60a65e86dc54590cf140d76710ae37b08c",
    "signature": "0x301d56520814ee0639922fa70ecf15aaa3e811fbec60c372417731f4deeda29b2e30b29da7685f6ddc7e58c230f588ec9e05c494f4c8513ec56f5ab5172311b31c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}