Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,947",
      "signature": "0x8e4506ac66fbcbb79dcaba456de4ac1bd8cef8fa70a20c5ad24c1731b2774a996cfff1d8c42718b5a38e6b12aa8ae7d6",
      "randomness": "0x325969af56c96bd511563517faa67a23c991655f7d21cc706712d97671272c89"
    }
  ],
  "blockNumber": "7,428,551"
}

{
  "Sr25519": "0x46bedbca1b1e0e79743fadbf84616534d1c30ff88431bc293ce0e94cd8f3943c12caeaa355cd5404f28d39566de0827b5835690a6fa05570ca5c9c4f96dc4f89"
}