Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,895",
      "signature": "0x8840987d646863ed963cb1a874bceec2f2a1ec77586f24eda776038c2296e0e5ad11af9e7ace31ea67418ebc792af4eb",
      "randomness": "0x8217ba9ad4f59e2b9c4d2b2e3dc3a74affce9fe65d031c2d82533a96eca95d58"
    }
  ],
  "blockNumber": "7,408,059"
}

{
  "Sr25519": "0x3c0534c0c67303d6b8f5bfefd42ff418035161083c1222851bb7def0a574bb181cbeee296c26faf9a6454ded46aa4824982002b35565fad2ddfc84d44877dd86"
}