Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,538,955",
      "signature": "0xb2836f50e107f9c880a676e75018d424c023093692e51fa21acad7b4c387a0ae79d7277742aba7959128d6712af145c6",
      "randomness": "0x8d4918883732f9cffc3ccae4b0fa241ed4965f70d45cf3802b5f202822d79afe"
    }
  ],
  "blockNumber": "7,405,074"
}

{
  "Sr25519": "0xcc61a1dda3211baec835ef5400d14c31b2a491fc2afb0175551b225ea20a415d2205f1bd21dcab08f919ed0318ebea1031b8572ce27909ebc12e1f3a53589b80"
}