Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,548,523",
      "signature": "0x87bf3e0e41702399b7810dcdecf493c7fa74092f652b4d2eb73aefd601f99e5193cc5ab6dcca0720991a2bf84bcd71c4",
      "randomness": "0x59ef3b07c76221da5b77750c0a7d3e8691bec0512c4e9cf8beb74f35caa55b65"
    }
  ],
  "blockNumber": "7,407,466"
}

{
  "Sr25519": "0xb8e3ec1d4fbb6613c646f06feac12a80d383bd0701599d3de1f96d3f20bb607dc870730aadfa94db55d870b8ee8a430b86b91283d6f9878f702b253aa9677a86"
}