Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,649,132",
      "signature": "0xa531ba2e67d028542d8c99e0f096841ffdca3ac08ecf4600dd43ce6e0b6ae2e5c9c8b1d97248598544dd4be253025618",
      "randomness": "0x0a2323e381487bea88ec2291a78494939cd12be8e8dad7b9cb0b19bcf1f63698"
    }
  ],
  "blockNumber": "7,432,587"
}

{
  "Sr25519": "0xfc794d0434c704505ca4a24a1e35ac0ccf8f847df016a0e0aa5db74debd551783daeb0c8ceeeaa3fc6fb7ad9000f253d999b4511bbd8432abbe9f7e0f8175e8e"
}