Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,552,282",
      "signature": "0x9124520643a235d0a93703ab359080feb83f818250407a2959f5b0da1ded74b74a054d042489b2d09d4f2d2cea3f21ab",
      "randomness": "0xd9be5aaeae8deb43be6436cbcfb6b25520142d1069193db94a67124917db7aaf"
    }
  ],
  "blockNumber": "7,408,406"
}

{
  "Sr25519": "0xa6c76a6ceace5f95e2f27f367f6dda4290b118d2048d981d7cd3042a0ae74128c52ad21ecc225781a0aa8d691057e5971d65af07e81a833cb0f7d016c8d3688a"
}