Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,600,485",
      "signature": "0x943cf307a9eab2793fb800582317d2f729346f280381c71fb76f9277c0abb656a01d11e4efa2a20ca2688f7d79fd5c60",
      "randomness": "0xf93525964b27e48589e2d2b3fdbbb5c4b8f81517fc8cafab3f7492a3f0adbbd9"
    }
  ],
  "blockNumber": "7,420,438"
}

{
  "Sr25519": "0xf26dc45107051b63f581ac770d95c1e30f433e2eecc1aee4bd4f5ef4c6fb3437bb116fa806ebf6353214f0f88785acc219f58bcbe1f701a7eb994cac40af4d87"
}