Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,080",
      "signature": "0x89a1885fd4a8e89064938fcb6eb5d754c9c8a431eec82c3c00c7fc159532c3dc595b2ef23a2120b2160f1195ab94aaf7",
      "randomness": "0x718f39cb908044577fd63498b9983125cbbdf8e15d19cfe14243b5fffed36a64"
    }
  ],
  "blockNumber": "7,414,606"
}

{
  "Sr25519": "0xd224a54ed62eeb60970beb7c2a32d04bad11c96f31e5fdc9994760b3ac0311296af17ef3562cdd712dbb1e3490cd8a9fa6b0c4e85e3e04c5ab77051b41845d87"
}