Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,659,354",
      "signature": "0x997e1588e2ea0b6efeac7461ab812a02bb21d5849bad8fc4f7a233f4a115f57c1e78244d84557bcd10056bfbbc3823ef",
      "randomness": "0xbf68467fb1d28a8373ccdff4835c6c4c8316e76400b52ccd36466c2c89c326da"
    }
  ],
  "blockNumber": "7,435,143"
}

{
  "Sr25519": "0xd68cd88c861bf445a8c264464f354bf510696cb3cfd6cc529f534b52f3751b52168904310911e902584b4ae4de6283d1c61ef963f8433711d87983c7b5d37883"
}