Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,547,765",
      "signature": "0xa84395e0d6106ce2d4db4ae4f2a0975dd21761380a55961739063f769e65404a13d3fdb341ad09d68ce2af9cc6c4070f",
      "randomness": "0xc8b610292f0720efd460a700fd4d0537062d12efedd52d3c38b5cf26e18ab7d8"
    }
  ],
  "blockNumber": "7,407,277"
}

{
  "Sr25519": "0x2c528c9157865ed252471a45a388b61abbf5d8935f2f70f79c6a8e4026528e0bed0db4d4a4f5c817e75c475a53a72061cc40d69d6ada10b930ebf5048fecfd81"
}