Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,647,778",
      "signature": "0x81be4a90864fe44552d18601fdadb54b179476a23bfaa42ff120e64c438f5ce012f003654928d87a58dc5e43c15cace2",
      "randomness": "0xcd6ec2a505d190d5db748da4fe80386945661fa2d2f589c65c6594963002cff2"
    }
  ],
  "blockNumber": "7,432,249"
}

{
  "Sr25519": "0x3051aebb61080560b715bc14e72b0ed96913e7f1e5ec68c29ca00b68d0fa20455f8ffe1487c39cd8792e1c8dc4e1d07d3e3680941f5161a5b433dc8ee361ae84"
}