Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,583,260",
      "signature": "0x8224089ea5013f9ab953422e0b76fbbbd617bf06d92d7ecc8d4246b5779f324ead9a436eecd7117c68f738af1a41451e",
      "randomness": "0xbbd4a3f30b1df9a103290ab0eb2b065f0a5962f8e0619afe300fa8ae63f8bd54"
    }
  ],
  "blockNumber": "7,416,137"
}

{
  "Sr25519": "0xe4df522439279b089a274f3c7a9a9878bce4dcd53ae18afd238adbada8e5ce121c9b113e61f83e3294154c4d90801a0953c1b93a87a2d360afc91e5d5e9e5a87"
}