Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,550,761",
      "signature": "0xb696408a3a22418da31b66d9729693927213a2478ba069e3cc3a75a166c75888fa2e185d6405def9cc799688b4a09d6e",
      "randomness": "0xd269f41d0495bbde9be2c8b6c211902ede97c3a3d180c7e5de5e7a32694c3671"
    }
  ],
  "blockNumber": "7,408,026"
}

{
  "Sr25519": "0xeee3bed06dab67feb3e3b0ab648dbb7c3710890f4d2f62916d306c6b7b762745c096086f23ca39cbc9b7758fbc564653302fc927813f79a34d4abba56a468087"
}