{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc64871198e159d9651bb3d2eb40b3ba91272889d0b5e2d831d43bd02cf25ce9",
    "signature": "0xb6fe026e8a35b81b2722cfb5b18b245aadd841d8c760c4aa4f9e061646cd4b407c406a2ac3d9f817200cc0d9116b931819d2fcdc788a977b1b8f4fa221baf1a11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}