{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280411510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4eec162f7bd77b736f5152c725fcfb94a1e94950e09162a6350591d3cc01cf9",
    "signature": "0x19b27da22f34850333de5ee4624123fc216a7cd333b0568416b87c3da4b55a6d21a21979ee0164a79546d82d42065b82bc8820146bd3d4afbf1cf2db5beffc3e1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}