{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280839687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafacf41696438c88417dcbcfde411b4fda96a17949d9fb5c145fbe29faa1bbe1",
    "signature": "0x020d846138876d0e659168e9bdf7e6a19ef0934305961ccb7b21ba147360828139acf067d9240425f2c656010f5280d3f778cc68a9de1bfb7e93fb9b3163164d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}