Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,550,892",
      "signature": "0x8f6951b259e12fefcb2a5cb7aa5189a1dca94779084a1d536096429acf8b71343536c40cae49181afe21745f2894fdca",
      "randomness": "0xae436b7ee19016434deac3fb1d5746ae34e19d05a839931dd52c9707411bec24"
    }
  ],
  "blockNumber": "7,408,058"
}

{
  "Sr25519": "0xc416ab815c3a4d146b803894ec3b7699a8de44e97c7e0c960a5b85a7ef431c5033df3164c59f13b4ace75b6c1d366e7c93c958fbc13ecbe9d4f88fa953daeb89"
}