Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,567,040",
      "signature": "0xa49c1ed386fdde657428acf7a4add3d8f58491ee51678d73984115fce40e803a3229d7d4acce04e62c6a9a506f3cdedb",
      "randomness": "0xf4f31a8ca09d4cb5ebebc3ff9f17a4a77716d0f333f96b5c235b1e2d75c34bcf"
    }
  ],
  "blockNumber": "7,412,095"
}

{
  "Sr25519": "0x4a0531dfb7f86ea34fc18814ba62e1a0568010c4c0f13bd72762ef2d11e8cb7381fe1d65728cd41121d60fb5574d3e2222c3f329548e81e91a4b94189047378f"
}