Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,136",
      "signature": "0xb399dd40630e530812a355d0dc5a84528bafd077947584d8f87a336d50454ff4b7c2e271731f0a3f7122543b0e96ccec",
      "randomness": "0x733526581ad819a6ef3cfbdf7f3fff66dcfb407b8fdf8b7556562eb7f734f560"
    }
  ],
  "blockNumber": "7,407,619"
}

{
  "Sr25519": "0x2a8ae23f2cfd08cc1b79baa8ee909eef08f0a5f362d75946609bc78409c3a710b56a994fbfbccb9a3655eca9e7857314be7ef46af163fe3569c23e7938970186"
}