{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350826306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98b258ebcd666687bd5d6834e6de2784ae7eb31847d47c65729ea3ee5ce8c698",
    "signature": "0x2e8370eb29d5b3cabcb0ae733fcb836a619b571cd349fa2aedc569f38e1a561c269480cc0485376ff0c5ca059ad8d44b364c9aca3c6fe7b7721a640b6f1b06dc1c",
    "signer": "0x6CDDC7B674Dd0fbE8fB2850B79b97aA2A37Aa071",
    "userId": "218692613"
  }
}