{
  "manageEntity": {
    "action": "Repost",
    "entityId": "735540945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6355457b0b7af63e8cc75d26c4d32fc3446683b72651feb4bc253680e8f915ef",
    "signature": "0xbec36830f2a288c3d707784d053a35e399dea0caddb1f6f45f8752c97f66ff053a83e54d288c7613d135ff27b72f2328373d2256b951f24be4565974c5bbc89f1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}