{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b8e86a5dc85b7f430478448a12200cc6f73b8455833d45233ec8eff7aa6840a",
    "signature": "0xc62c679261158ae7d0d88eb28bc0b06911c979d935732e8b85226afeb7ac1bdb024bfb67743c8531d2177768c808adffdb1a81f3aa0b580186e81fba894b57661c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}