Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,660,914",
      "signature": "0xa3e70d0d362a8296faa378ebc73efc0ebd98c3c180b37275a59fce97a64850ea7317224c22589b5052a73b8fc3103a15",
      "randomness": "0x2cde58185c194eaaca311aed3641a0bbdf07df0f221be2162a3f34ffaae9f439"
    }
  ],
  "blockNumber": "7,435,527"
}

{
  "Sr25519": "0x346748d40f9679c9f337ef12daa87571d99bfd113f2180e0cf8e23e63418f91991dc15cc6d79e1dbb203fab0866909501f2a6c776d0a4bac69e7f2ec2edfc68d"
}