{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc315a96c84be48964fb766f44a6eb3bb356cdf61151f88f2cf0fb2208f3b910",
    "signature": "0xf22c00fc1e9dfe9f4b7153b4286ee75ea7f1f226f2f17beee49230f39f89bda31bdcfd5cae97d0dbddb970f58684812979ebabbe2733546708c44f5a2b31d8c31c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}