Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,546,737",
      "signature": "0x8436270e0102f20dcd438a0823156fc104fca278583692c01ed37df40de46a302e37e76845358cfbe5a110913583327f",
      "randomness": "0x8955e48cb5ff9ef10e18fd52dd4ca6234d1913cd4fd41edddcda58b494777935"
    }
  ],
  "blockNumber": "7,407,020"
}

{
  "Sr25519": "0xb2ae5415aef1db72c8fed51644568d5c2f2df4e20cc2ef2ad8285670ca04b8510569dd9df569f90a0ee706f144e35af13d2a8fb0fa94929017ff43f0646de28c"
}