Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,539,188",
      "signature": "0x96bb8cd6867a7fb34b8b565e14f578abb463892104f8ae02fa039f0757b302c56f98ca7464a09170881060fe3c7cb052",
      "randomness": "0x473d4054b6896d0ef0f036585d8464770c07f8a5c045e2030ad89c2ccb5dc502"
    }
  ],
  "blockNumber": "7,405,132"
}

{
  "Sr25519": "0xf4f0182ab5326d9fad5ac0d308e96ce0fe3f509bc79b93492609cd58cb26e50fa68248f580453dfc6431bf0931d50330e5be14043cafeedf75a199599209e284"
}