{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330720954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c447489be278de9685bc63d34b9eaef10befc421a566bbd735ce05277988e0c",
    "signature": "0xb78d16f0c7510f6a5e6792acb4da04955d39c487e48269fb3750c971d3cca2433b070ac3af78ba8b6ae0b584b0463bd10656d7d4de0525cae574f8d0ee23cb7b1b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}