Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,549,178",
      "signature": "0x9382b21243f0cb2a03c889476bbd7bdec7d9d3362f750cfe809229b6b9f0d969fe915a9e3c66f73a9aa1ab1d8131af25",
      "randomness": "0xb04a49814da9e5d11fd6b0ee2789f61eec846b2dc67999e24f09fdc0938e5964"
    }
  ],
  "blockNumber": "7,407,630"
}

{
  "Sr25519": "0x4e9df4cad4ef5bfbec171f6ab408c33d3d7934ac07ba4483cc874c5be82851646f92bd8cc62ae8d82d3c499cf5b06f40cbd9fa40b8848b65bb43aa5df321ed86"
}