Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,524",
      "signature": "0xb0f2284b5bdf18bb29fe27a09c8b020f4e24d488cf53fc8fdb296979ae05f95ffc1b34a730078b1d72908b2bcf408bcc",
      "randomness": "0x9c3945191a4d8249ebd57ab386a43806a50e320585ecd90fdd6e418596110097"
    }
  ],
  "blockNumber": "7,407,216"
}

{
  "Sr25519": "0xee9ee4a330300902b924d579a2d352d7fd8ec141cfd24383da92360c1356146d35c3307807f39e4ce0ec4403e3c10270255c8370511006bf3763d2c019819688"
}