Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,552,681",
      "signature": "0x84594fc4a98ddf8779f17e8f443a407a754886404364281e63ca6d4c822e14312bbc0a5dc86119dc7ae5e828e78e0679",
      "randomness": "0x9ebe3249f9821b31a79c917d4ef4a9bead1c899e9f6575616f5ca794728b5e6a"
    }
  ],
  "blockNumber": "7,408,506"
}

{
  "Sr25519": "0xc06bdb2ceb82fec2ce06c0485914972e3b1717c09762dd5855ec5355048c1b13130e462d5398910ef25433b73afd1cc0b17e3221913e58bff8317dc2e0435687"
}