Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,575,576",
      "signature": "0xa011e2b81342e8c8bc298875cfcfc6daed0c0507cbad93ee9ffed5610f57d6707b3336df039c14a8f1bb4b8d098bd38b",
      "randomness": "0xb3ec6c86738d2aa32cc607306a8abcb2a5eeb13929de5f9e3dd44b3585279ebe"
    }
  ],
  "blockNumber": "7,414,230"
}

{
  "Sr25519": "0x94daaf4f21481dd9501e4bb52fecaf5e0299046761b157c5277986f3f5cff11027b287ddc3de27e09d5c7b9c0f8b9d985a1035fd6c1c19478258366a3d6a9980"
}