Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,605,619",
      "signature": "0x82f3fed0ce0c5985379f5981b9a9d502dc3abf6095cee225a09d0bb1428ddcf2bcfc559005df205dfea0e6fae4afafd5",
      "randomness": "0x493579d04a1e8eeec55f38b3d558a72870caa7178d2b19be5d03f866d45cf378"
    }
  ],
  "blockNumber": "7,421,721"
}

{
  "Sr25519": "0x1cceeed9d27af1fdeb0d825f0b0a0dd09ce8704aab8a434c99405ffefa47a4030b209c74f56ecf6ed9ef59b4415a56a45f4ac0db5611f005db257aaca4bc5780"
}