Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,629,060",
      "signature": "0x8005d6621383ca97a202cb9c6e3d3f5bfad01818834cbe22c66ed452c74f6701838bb8aee5521bf5fa5e280aee4240b4",
      "randomness": "0x5aae0e250de34db5113d14b4ce120497f81c0f612142281acb7aceb9dd37bf7e"
    }
  ],
  "blockNumber": "7,427,579"
}

{
  "Sr25519": "0x923f4d2a8a103b393b589cd2355ffa3008ba8a33a54c2561f3cbadbbfbc7e816968beb87aaecfca2a26704d7c5ef7a405f056fb54a16640e0e2ac25e5182a888"
}