Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,632,977",
      "signature": "0xa9ec69fc654071612c0a2f238217b7d462befc45d73cc7e9afb1d7f68bcde8b179703b1cd0b7fd51cb34ed2284fb725e",
      "randomness": "0x1587a41f4f65b943a957e051c2174d47f3721afa25c41635e84a3245683c2d5f"
    }
  ],
  "blockNumber": "7,428,559"
}

{
  "Sr25519": "0x6097eb7297be29959d2e3e13b9181d637710180736781bcea62ee2c9ae046b44b372aa9a8ae0e01e59296a38ceab1771409528fb8bb8eaea707eb04bca069b8a"
}