Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,629,171",
      "signature": "0x8572bee6fe10c33e2c4da8d3eb38091f4984fb51c7013e9f6960f0218656ef29d56324e1ccdf2f5a55ae93ab6b115528",
      "randomness": "0x3cf415c3fc758fbf8a571b20b743bda66ee49cb4f0ec3bd7ffeafd1434d861be"
    }
  ],
  "blockNumber": "7,427,607"
}

{
  "Sr25519": "0x90279641e3b74d063b3a56be011e9e14ea1ca9bc53c476626aea30e6779154735529355339b5050d8e8b56da16a7860360d980a1dfe4e40ade9e2e09c9162985"
}