Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,904",
      "signature": "0x89d8c0d20a2caf1967c4f0db882e67affa2afff90154bb1910afd46955780c8767de286798b1cad43897f5f1f97443c5",
      "randomness": "0x96afa4d41cf205b82f8e85cc7f1379e96e1536523fb147730600a4353560098c"
    }
  ],
  "blockNumber": "7,407,812"
}

{
  "Sr25519": "0x4e1c0343c30cc37846a679ec7b77271f4122f62fab68ceb76b40299ba5df534157dc63f505c5a9f2e47801b7762e1d1de61aefe8079b12f673aa28e10b9cb981"
}