Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,485",
      "signature": "0xaf9e0b157a1e36943a233ce6bdfa1b08f576fb356ca305674ef49f53c28cc4f6f4cb6fd90fbc0611bc4edfb533c5d28f",
      "randomness": "0xa84cf4694c72c49a31fc7c91027e5c697860fdbc9ca5ed36bd907781dc09b640"
    }
  ],
  "blockNumber": "7,406,207"
}

{
  "Sr25519": "0xba375a8c9e88498b55ed6edd7ab8cd91ad9dc0bc0ed0ea791e7677572415147cbae172da31829eca9fa99f78aa93823449ff410e8dc6a79f14085b1d9ed16986"
}