Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,606,418",
      "signature": "0xa924c3dd3144cfb3a7797d6f6b546ca55282ea7b073ced17a95699d3fda74d9acb21c9d15ce1d9a99412af13dfbe0dfc",
      "randomness": "0xa497fea46c82a11547b8b820226e1184fbddd29e78cc906ff267dcfa5f430081"
    }
  ],
  "blockNumber": "7,421,921"
}

{
  "Sr25519": "0xbedf91ab8647f89e88fd8382ffd42f3bb690f9e8a1da387d4c2fb5722a82ee3586704a807aa303a3a5c672172ebb678ac949449626b5808b342e0ca24222ac87"
}