{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422014328",
    "entityType": "Track",
    "nonce": "0xd226b103b596ddc0036029c8b9c9bb48fccd228623eee4184e2e5a349026e492",
    "signature": "0x07223679bc6f380f7f69eaf1a2da776cb6127a3270f6dc9822837fa7b224659d4e789674aeea698405042bfdb30c73b6e7246c93c57e57f8cc3942a2858e98ad1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}