Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,587,580",
      "signature": "0xa047855db602fa0734010227c71238dc47e22f51f64f8fbb3e24b984f1bb0b9251b11fa1a9b073463992ab0fb1669645",
      "randomness": "0x6b98b4c9b1d83c10e01a3bdcf9b9cd2399d57481283a0899a1d8fe53d4175614"
    }
  ],
  "blockNumber": "7,417,217"
}

{
  "Sr25519": "0x92bc6f09d6c05d94ce23080333ae901fe8f79b99638cd15a1cf38c0c9aa3ff4da24b1cc16a3dd9d0ce786c9f6945ebca8963d8012397d775dcd4660d66400f84"
}