Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,565,780",
      "signature": "0x872e70a2279f2cfaf3f2cc7f90333a5f14710d8d1e418f65fe6c2df17cf146828c4b921438310c277f660c794baffe42",
      "randomness": "0x3a63bf08e2cf6b42cfa3d0e71ae9874d462facfebd351a98fb96795d0733a480"
    }
  ],
  "blockNumber": "7,411,780"
}

{
  "Sr25519": "0x684b638613e316700fbdcabeb7e9fce05190a4e5310abc2efa49add2972a6f7b8a6fff206294404aee4945d7f919c8bf2cce29983fa561e63b818a8ca299ff8f"
}