Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,546,893",
      "signature": "0xb1c722a5be18be09a70066df0d64d75d555c11ccfcefb0c4f198c8b8885158bc6dd513473c49a163620a751cc2005634",
      "randomness": "0x8a0479f655df7442d81a73afd0f1da35c68fb6af8c64e1c3f74624cae1ce4061"
    }
  ],
  "blockNumber": "7,407,059"
}

{
  "Sr25519": "0x682057bd19c4bd9a0bcf0b52a81a5f430a2d25c4c77f2f87d8c7cbd9d20f316a992302f43eafbf4d0275219b74df1232bcbafb9416e13a5194c5888eb2f8f683"
}