Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,582,242",
      "signature": "0x82a7d413edb97d354ad77d787e60b4a57bad51b3c3ae1a1f72e8405c889048ca24389141161b6d0c46faabcb07dd897b",
      "randomness": "0x157d66ed70cd903447ccaa7b9607e0f072211040374d78099eb0d1b89813aeb1"
    }
  ],
  "blockNumber": "7,415,883"
}

{
  "Sr25519": "0x1cc41d86fa26e0a70b899fb31ef7d4ff7120b9c3b5546565e3190473794a083a5a955308269b165fbfe3bba2db8477848d96e7dca1ebd9ff47dfab187af3f183"
}