{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268416303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x030b04a29ff61591ff885c75764768076a125064fc9d0f09037c4d4139a5541c",
    "signature": "0x6ed20b974b88371f92275afd56255af2ff00c5288e6fd9b829fa4eb686a1daa236939fb8ca22ab714d0b0c5fe60c54792825f2f88ec1de4bc068c3dd7ac86e551b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}