Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,540,673",
      "signature": "0xa38d42d3bc0305c97cd87b7d7c6ec8b159a15d3d835188d14b5734534fcea139968db18d5136a8d5426ad81051a81cb5",
      "randomness": "0x72e1b4b4966c3a856b94870ceff9cf6acecd10d574f26c89c8d823ae564bcf78"
    }
  ],
  "blockNumber": "7,405,504"
}

{
  "Sr25519": "0x326b20cb05fdb196e66092bac383868c77b7e05a728235aabeff65c82b2f0755a3d131c0b1ce47dad88589308cf347f527fed38f560d2d896cd85dbd32413f8c"
}