Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,603,020",
      "signature": "0x912668b6e18f43ac33e7101aff6ec636427bae987154413b7ee0650074db7287b1f68372f3f54728b72dfd506b533122",
      "randomness": "0x2992b99a519b84bb91c6a557fea55324b3e0beff1313c66a8751b0922a3a4651"
    }
  ],
  "blockNumber": "7,421,071"
}

{
  "Sr25519": "0x46d6c63535959b5f2096feb68f025fd5623fc17f754dac09a4e3e6b3999f9b647196c25b8fcd305d36c74578b85c8848fda0812e6a2bbce7769a6563603f808e"
}