Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,632,724",
      "signature": "0x98217bac531023cdd277c5cbcdad9ffe26c3ba136d5c76a35fff16a274f1a65f0add8ed28056d5265728f4d98a90d998",
      "randomness": "0xec4fcac53dc5af355bcc86c1a6c160360fcc020c69671b5eafb99bcfff211a59"
    }
  ],
  "blockNumber": "7,428,495"
}

{
  "Sr25519": "0x70f0f968eabd566a9c6d8c65ef73d4df4565586c7108f7915cb5615a6562b97d1076bf702e4ff24c86515c1fb7f0119c0a513dc64cc5f355420cd4ea5be28086"
}