Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,605,879",
      "signature": "0xb96c53ca32952aa262a8ae8b0e23486c3e895c1837445c089f8498086f922e7d03914a8515650f6aceefbda3916a99f6",
      "randomness": "0x1af8f0828344a16d38cc21c9c4d79b30a3aa03330e6aa4c717f465f200618082"
    }
  ],
  "blockNumber": "7,421,786"
}

{
  "Sr25519": "0xbe03f7d95d4652afc36af85d5816fd714132eb63d9aae99cc2d30696768a0e07162771fc405ed348df76d79569663ddadaa01a1d49f2dbe0c20b61dac1bfb685"
}