Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,617,818",
      "signature": "0xa264ad8d190d5f67f61016f3e9795161dec62fa7970f44e1b719d96a09864b3b7274638ae8a3c0f18eb1405ed3d898a8",
      "randomness": "0x2749e3fc5f9d2adc05677bb609bc3aaec543c65115b3acb4c4d502871755a3e9"
    }
  ],
  "blockNumber": "7,424,770"
}

{
  "Sr25519": "0x00439569e8fe4ee2e923ff73c4050c8a0be0f45bcc27018137a97a87b8d8966182147473146b760c2ee7a093aa26a20db4a94ef06faadf24e242398a62475a8e"
}