Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,151",
      "signature": "0x99e46d0999e5d96bdc674eaf532b475b671eed4cd75abb6c11b0b1d3ee6da3c2f8cf4b263b8d5c967d708d195fecf3bd",
      "randomness": "0x21935c1534961929b72ccbfdafdfcbc36a2376bea98397ce7a94878b8d86378d"
    }
  ],
  "blockNumber": "7,410,373"
}

{
  "Sr25519": "0xa8afcf16dc2e589d2cbbb4ca3cd3676fe70bea6f17c1b3a09da233d3c4eaa05ebac45f2959a652c3a1d2426e14baff05d7502c48ff21968c3762ecd7a974ba85"
}