Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,894",
      "signature": "0x8e7ada3e9b6bf43a626c459846f5a6d81a91b6b31ffcd7992c8fd71c9fb35c6f6c229b09e6969e90f3a2bebcc45da757",
      "randomness": "0x3091d4f6bba5e588b8744abd8e0ce511420bc8159a0fcc012a444b4941a0dabf"
    }
  ],
  "blockNumber": "7,408,059"
}

{
  "Sr25519": "0x981b1033ae58714ebfaf8973c4cc157a118ede3980ce7944ccb06df7b7dec9783f64ffe3091b3b56cb4b33b6770f757d4f859ced390329a826e5047546843088"
}