{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1871189741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76051d89d5994c894232ffc1cc14e8a0754d515e901932186cef9ccd988d8b49",
    "signature": "0x5cb016a4d341b33505c71f212c711e177bb89d47f3a0d64f61d20f61df22fe0d4a68fad9c67ed7401f7291979f8daeab76ce221591ccfdc3936adc577f1aaa111b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}