{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2132594492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3efe49b949964b3c5790a740e069d65af86d13d4f0fea8bf38536f2aca990f5f",
    "signature": "0x89265855b5bc520f283f1c68d2d2e030cc3de4d0439b6b8d4b03261c79ee042e453a18d18cb082b98179faae1c4a8ffa7b4617c94abc8efd191a808d29581d411b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}