Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,673,636",
      "signature": "0x8b5e57e3ade2dfebaabe4f1ddc286882a457648b4828d44dd44c0546668e9d6fabf81b2568c8a9479a26e51ae2246649",
      "randomness": "0x4c04fee66111ec2d36e1b2a20a0ab1d3f1c8f39c39906e9fef929d6ec0a5cfd2"
    }
  ],
  "blockNumber": "7,438,700"
}

{
  "Sr25519": "0xdc6a9aaa35dfdcabe09ff8336d5d33b686966eff71651b9818c76b526e8bfe05442491958128995436ae10e93c1d980e77770479700470ecdc11a4ea4704ad86"
}