Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,637,411",
      "signature": "0xb1bfad336386bd0692a7dcf55a8d76b742c8848fa08779cd6d15d9220bfec039a414e0fe1e11683a47398041ae37d613",
      "randomness": "0xab7f175340cc169a907df2157f1eb1bb3c14848de38b8cf677e62ffd81c11ab3"
    }
  ],
  "blockNumber": "7,429,667"
}

{
  "Sr25519": "0x0eb6dc69624cd783675de223a19bf8610df26a823f0418a0b28ccb1f1c5b0559da7fff2ba2f08a4e50f31aa600cf6f8924dad73cbb6867d52012ccdbf4818f86"
}