Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,059",
      "signature": "0x8276741d33f92047462b687fe244df32ff6b0b4b5e6a2931b49c711171df78ae09953d3a529fb3fd6ae50a1e6229181f",
      "randomness": "0xc731c0b64bfbcf8c1949483b8789a8931a34c237ad0b7650bbe0745630b2c2dd"
    }
  ],
  "blockNumber": "7,405,850"
}

{
  "Sr25519": "0xe664ce78ee52ff84a1cc91f8130f593a549024c0345b5d48eb2eab6676a3636cc8777ae925b50d76098da0143b2e0fb9bbfeff001ca92fecaa3edea43339288a"
}