Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,552,714",
      "signature": "0xa39fef9c132183fcd98831f7ad90a3b5223f65d2a7b0bc3b790e2c19664f0a8ddacc2aa355a2f6ebe1094cbe6500d626",
      "randomness": "0x41cefb11de276b0413988cb8fc7293fc6e03cf582424e99dececa74f01efe7db"
    }
  ],
  "blockNumber": "7,408,514"
}

{
  "Sr25519": "0x04651ea71782f2d888c9223d4b15cc0bf714e7978b2495a6b18e550cd4229e0d0b2614d663b7085d47d1841b08300fd6cf3e98f462b12c093fcff5835931c588"
}