Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,577",
      "signature": "0x826d0bb90e44344c97ddb960f505f5d1039e041ab3203b4d617f446f107d548eb9bd23ff0d21d9d07d2cad6f5b50dc98",
      "randomness": "0x361c483e279bcf28353cf102dadbb7c458358912b3bedcd5fc4148d6c1a3bf6a"
    }
  ],
  "blockNumber": "7,415,217"
}

{
  "Sr25519": "0xa8e749fdb2da4807207347e9dd97b5e233a7742ebd714d9a8adf22282afeb74c9b1a74c82114c58e60dd6cad80a100966e16a56f145d22306f6d9c3ca7dd9684"
}