Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,548,817",
      "signature": "0x8f35072a339286a2aaf0d8be7b2d0c10bc1c4bee53de8a9cae3d8b435ed898182fcbca067a984dd255f6325a5b28145e",
      "randomness": "0x873509e3ad75cec9527ebc79618241fd68b99d1009107fe21cfe687e4c2f4f03"
    }
  ],
  "blockNumber": "7,407,540"
}

{
  "Sr25519": "0xb4eec31dd4806ecf3fa955a5a5bdb19f23efec0d66f8c6f26254975116d6435249bf9808cac6621f66a4729a28152701f249997ebeb8e4d985f917621fd0b88a"
}