{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126531",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34b75836feea771e8d99935945ce11a08e7a2682291a463ec513f2fa63eeea16",
    "signature": "0x24aebd892653a2f01f2f4b39a1fee1ee5fb5a15e33bf47052d5c27ee23c56ece75ba9a2c0e097cf73d1fd52dfeb18eab5e8d091d0d2d2781ee1b93013dd8715e1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}