Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,580,719",
      "signature": "0xa583da19e658311879162671bf450eb43b6a395c0a909ba8cf0d1297153858d20d200338192b3458c06a551bf0743065",
      "randomness": "0x9f0be27c4d4476546ca294c9836476f5b91cf478f9076cadab1a4f312d292b77"
    }
  ],
  "blockNumber": "7,415,502"
}

{
  "Sr25519": "0x3610f2e831d72633fac4bcc1f01909496410f61a09fc8d67de5d8d8a430bf4708dab2b0fabea254cad3bc2c853b7b168b84a7d69cebecb87e7c83e9e11f7748a"
}