Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,599,261",
      "signature": "0x93314fd64dedae6e756f0f042000825215534a1d44166c314fea15afc8b273bae4ba2a95eb1c1bcbae32edf07112ee59",
      "randomness": "0xaec6195aeac55c17547a8dbde363c7e85320c9ec6f336c7622066c3708a2a3da"
    }
  ],
  "blockNumber": "7,420,132"
}

{
  "Sr25519": "0x3a1f76e236f685b7f8d078a12fb6c7e40525f5cf11725e0728e0c28d72de947b13268abc44098f372fb086307dc64069d2c1df6c8656e05ce1d3cf7ae2ee5183"
}