Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,167",
      "signature": "0xa277e9dd7484639b574b958a0dbfc2c3b083400fc3b349d8401ad3f939a4666f4261bc54cd4c304db67ace66593d02f3",
      "randomness": "0x88424bb81e82a00db297221c759e4970b4ce81d5d6e44a3054576b60c25a6068"
    }
  ],
  "blockNumber": "7,415,115"
}

{
  "Sr25519": "0xf09754b07e9d3168bdca9f5d344f52293442b0998bea59d1e62d3c4ef54d1b3e9040d73db2b77c7eb9b653bac549b2c8e1b72f899ac5a2ae8e3e2820f5fc9282"
}