Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,630,930",
      "signature": "0x91ff91e859d41b78bcce0e6409d44adec2835f5917a72c43b1127ac949bfbe71ef763bb0aab71832db7a3b888d1b98f4",
      "randomness": "0xb263fe60d68a02a58fc574e7dbb634a05671188b0e2b464c7f33e749b088f1f5"
    }
  ],
  "blockNumber": "7,428,047"
}

{
  "Sr25519": "0xee30bd648dc322817a7f78d6fcbe62e3c4950fca2e3590ac6b93a6e8cc5f36128c4831eedbe036486837737aab9c68c4c2b5ed1cd4bfa5e4a84996d6b1366884"
}