Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,966",
      "signature": "0x96d67c8fd4fb8c5b718684c98d38a90261765984abd2a4dc8db0dd26294296e026c6191da18b879021c1e39a1d233db1",
      "randomness": "0x0e20f1a6e2c821eb2d4abcb6f4477d2941215e9dad34d463d0937b3b0536e831"
    }
  ],
  "blockNumber": "7,406,827"
}

{
  "Sr25519": "0x324416f738f5ff4a15ff87e8244b8ed6f35e109caeddd826844f64f23162131a554e818598bb0859933190aaa369f9d8853846c76dcd32dbae69794e18492689"
}