Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,630,673",
      "signature": "0xb4878bd118a1111510fa95914076f209ce26e444c4b71b38dadc34b38265ba6fbeda524dd698deec6c5872772faedd62",
      "randomness": "0x45ec266a9d0820d7ce8c6b5466dc4ceec1714ac8e39e114bdd67752662277316"
    }
  ],
  "blockNumber": "7,427,983"
}

{
  "Sr25519": "0x3cf28062644786f6a2586635991bb4ff73b7b1f0d7dd0cca01ae379d2dedc42c83d2a52fa06de2f31a9431f46fa64bd817ede1004b4cce9659d17dedf04c9b89"
}