Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,962",
      "signature": "0x938135907dc1c215dce6d67cb9e09d4f90ceecbbd4e98b40bad7fe55f22aa0d3a1d6e2e1eb8f4e30d4d79b0f343b5005",
      "randomness": "0x7a243d389e668e5c0fffa3c237eaaf3bc5cab3f773ff1d1df82772131274a8d8"
    }
  ],
  "blockNumber": "7,407,076"
}

{
  "Sr25519": "0x6442d00577737820947fcf7d069f8b4228d03220a8da6dcddc31c664550d6454a8d18477f7ffd07b80d5e4d52cf85c1a6c235c7e5409d74ad2ae7bab5c1bdc86"
}