Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,613,979",
      "signature": "0x852153a53ac97963ac487f016a15d71413db9dbccac42c4cb2f2a8518a5e41a52458180c33eca876c8ee7edc8d8d926e",
      "randomness": "0x68111dae7fd1ed390f49a1f37c3d2b708ce33040bfa9266f7d2be9b0a5549efd"
    }
  ],
  "blockNumber": "7,423,810"
}

{
  "Sr25519": "0x589a6ebb0a44a6db83ff8ed9af276bad6aaf11eceee4775e54c72d664b7d8666454257a2c513b2bb44e00b9f0b2a6359ce9298b40979f616bb2a05021bb63b87"
}