Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,578,194",
      "signature": "0xaa5ce63123712c76cb08a4786ff9aac92d025fa7fe223eb96f1ee973ee4cc78b6b7d211d59ec18d72ae3310f887a1640",
      "randomness": "0xa6b06f35ebb40affe45b8662e34686b9ebf9251cc0d14671a35262113c12ba60"
    }
  ],
  "blockNumber": "7,414,884"
}

{
  "Sr25519": "0x96216169e0db75328bb49e9d9600ead23492614083480373f82f449b8662167a05df129e38662a7c60f64207a0ed153989cb10e80a728bf279c8222ce6453982"
}