{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238914396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81126d092103e771269abc3c5425bae9ba03805642bf35df63363f6fb1c21f78",
    "signature": "0x56f6f726557eb0d8aa1ed3beca04e6ef9fd4dc757742141a64cf60881d04842449c5768c147fce35bfc359171cafd32345738ca54ca2b8080a5f88d58e20633c1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}