Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,546,405",
      "signature": "0x9032e498daae958b9cb1dd37fe1a565f5b1bdfa578e40cdd3a24df62f3e99c78db22987dd3be999a0bb0dc69e8b028a1",
      "randomness": "0x0d38f3086bb70ff9a17263da6649b13e75d67bc312783ece84308f15bd28c380"
    }
  ],
  "blockNumber": "7,406,937"
}

{
  "Sr25519": "0x1213957fd3d06f7c681b79a3e7c816eb94f9aa30ce0dfe8aba86c6ad8595ef39e8feadf8dbae24299fbdb9a9aa36b515c51fd865edd2723c10d77ef183ec9e87"
}