Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,578,285",
      "signature": "0xacb59f57437746abbe9cd8eb6d919342262e637d9a18a0b7b431a062d9dafdf923a312ce2bc8e43dadd424225c2f4ab2",
      "randomness": "0xa2a0741abbbed76e3442b73e74a7fcadb11d93d1a18f8d590c7a650f9e587f7d"
    }
  ],
  "blockNumber": "7,414,907"
}

{
  "Sr25519": "0x767a8416391475c8da26f9fb536bdcdb9b2efb3ff1981203c960cc67f0830f318629e4ae4213c5e635c35e36af04f8e374755441e4b1612ec3b22a81a7b2e98d"
}