Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,545,242",
      "signature": "0xb2a46cdcc57d0c16a8157b1a543e33707edb3bf840c3b9d535c56e38b5e44f6baeee12008a6609d125f586a0ebeaa003",
      "randomness": "0x4866b2ce1c9d1013ae35f7e871ffb8c93bae09e9bc7868f959ae786333b8effa"
    }
  ],
  "blockNumber": "7,406,646"
}

{
  "Sr25519": "0x70faef942fe8289a34af89f0b242c6d5f49d23e770c1e51e451c12100299137dc86da1964dba39e5e083e0ed8fa2fe87c240b4703e8ba6e271d560af30003f85"
}