{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473736714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3bb6ba8477d7cccc39e837b31cd098b53dd4e87723ba16119aa50db1c3ee96f",
    "signature": "0x4fdff973f7cc1e532a68a0e6670990e6c24a5b3dcd1325674a2477a47ac219766c1a5e006ab1cef46f7bf1bbd0e19c6beff3ae0a5f39d8c1afdfeac2b6f1bd1a1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}