{
  "manageEntity": {
    "action": "Repost",
    "entityId": "140948436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x079fc25dd6752b1a56af22c428a028a269246f676e3ac3416289d537dd09e2d9",
    "signature": "0x0039a2c950021a2fa2e277f424bc002227a66e28ce593f4af8a3216925e5d2be369433ea8f72e1394718b98a725c83b6a0e82edbcc2a3d9f63c65acfb3354acf1c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}