Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,632,525",
      "signature": "0xb1c908bea350f15e23403be4205a73b45850811f7b830844954777800c63cbe143126a10c81e815945c0ad2f7efb4a4d",
      "randomness": "0x2aca55ce5d5a73586c3261fe5e2b208022a42a98b3e6474a397281065274bed4"
    }
  ],
  "blockNumber": "7,428,446"
}

{
  "Sr25519": "0x06b2fa55e36c3167d3000891f00a33077f64c30296872116f37f7a00cf0d011b4efe9a6ab1d59fd41e6cdb603f9034f27d9262b94a5e6a075a35a9309eee3685"
}