Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,541,860",
      "signature": "0xade8ab4f87ec6202eccd3a8540cca7d1d7f9c6fdbf6d4e6514153177c518246601a4ef88aaf62dc0da465e670a213edb",
      "randomness": "0xacaadad01a9f3a21f34ab233577dab900deb1a9b63f4dbe898e012255d4d42ba"
    }
  ],
  "blockNumber": "7,405,800"
}

{
  "Sr25519": "0xba9b99ed0a30827e709ebbe43dc0afefb2c9ebdddfc5fab02f0327c541ad403fca3ab6d00c6ac67fbed73a3a0eb584b22f113cdaa2e6fc16732864088c62d68d"
}