Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,642,082",
      "signature": "0x98e8ae61356514cfaf2fd32b622139fbc89a34f6d250b3c30187d720e84e9e301d274188a4814e8a6ece117ff0cf217b",
      "randomness": "0x5ec28d1782a575b7ff3ded497df6de58ba1ee88d9070336f0785475a9cce7606"
    }
  ],
  "blockNumber": "7,430,825"
}

{
  "Sr25519": "0x4ae1536113f6ad0b17fc18e3fbe4d1f4d7e426ee25dec1b41cd1092e068a350407c0ac37fef7aa015a31c6109f4e7b361bf28125c55933613a1f3319c6c78086"
}