Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,599,027",
      "signature": "0x872dcf66fac6946bf39a4c2536bc24c48623d9ed32e73636b0780021d31c1c3178a5ccf19dcb74ea9762c3a622724687",
      "randomness": "0xfa959ba6b6175d6145a2906069657f755e7e3a58430ffe0cdbaf044109f24ca3"
    }
  ],
  "blockNumber": "7,420,073"
}

{
  "Sr25519": "0x3cbb5dbd22cf8ffd8ce17b30a1467e6ea9c3968255fdba1c0f81b9e9bb34c70161484085f4e923d5b86fcde075d0411d1d7d414db83bdd77a352af77e2f7c087"
}