Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,611,313",
      "signature": "0x88510b8018159d81a676f0c25b6dc29f2bbc353c454e540dd81ac6a496d89a78e23fd66622b9cb2211b10ac798674737",
      "randomness": "0x1c1f188ececd34e2205cc01e7e7c8073e80818f8e4e44a2a806e14c4a48c1f01"
    }
  ],
  "blockNumber": "7,423,144"
}

{
  "Sr25519": "0x76a1a89f2229df09a5a725895816cf5731b6e89bf86389b0f2394bfce1c8025226d06bc922452827961e4318c5c3c5b74e52332470a7335fdc0889d87fb1a380"
}