{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133410349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c0c068fd846dcdca81f78f5c4d9decd3f5e74ae64967bb096f46f4fb22ee0df",
    "signature": "0x68e8f6bfd15fe8a8877804ef8f7f37c532a014c98861759ad066cd44bccd68697b4b64a55b56ba1dba8ad0ffc8da97f8629743a2fdf724fa2f50d8b54c46ea481b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}