Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,625,297",
      "signature": "0x812d920bf7ea7168a8f6e3821c731b79d3730d7b6a3aa69a48898d3b777b78fee5b821f064d5e2f2503bd4edd1e9ff74",
      "randomness": "0xb0fc42d76ecd5fd40cfa302cce0e5a9648a1bffb5d67d08acf438e2415506f2b"
    }
  ],
  "blockNumber": "7,426,639"
}

{
  "Sr25519": "0x281fa9813c075026d802ac5522f9081ae2fefda02e73573e3e485abe7aa2ab468c97828aa7cbe9a603d119d806509167ce9a5e5e5f60d0cf354b469de7c7a88e"
}