Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,572,178",
      "signature": "0x94b6b580c09a91bfc5a8f4d97b15d464e283ad912d8a06228f651f02816f8e8fac6a424c65b07563684fe32af5f87ff8",
      "randomness": "0x1cb1eb2e83a0ae7ae17efbc754a59e63b70bdabf62a943a649cebc4def05f643"
    }
  ],
  "blockNumber": "7,413,380"
}

{
  "Sr25519": "0x78df960c764f624e613d35dc1e7b4bbc7b221dc16558c1517e9bfcdcc0c2e27b98617e7ac0d7dc7133a7fc8fc83c1899be6512e42842bd940b6c8386c23f3189"
}