Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,900",
      "signature": "0x94b98b56fd573bc6effd8d43abdcc49a6b17f36d1dfd9249c8627cc66e3cf9fcb185c945c50acc02ed564c08d1c839c8",
      "randomness": "0xca924201c305e2deb71de0644241c10d2032749bc757a6e0d7e90d29031d089c"
    }
  ],
  "blockNumber": "7,413,060"
}

{
  "Sr25519": "0x4ecd9ef5411f810c7aedaf4708aaa4333456a3826030d7ddaca02a03d8b86625f21c2474cfa9a18bcc02e8c6f44afa008303cdf8d5e353a5af95f9d163cb058b"
}