Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,548,326",
      "signature": "0xb42088bfae18c9d20274f90379f03154b00aafdb8be99f0ab0450b70f0bc7bac6285eca5a6399c418d3bd2c915eb2c4d",
      "randomness": "0xeedf645cc69703967ad6445034abded8d241891c3e7acb620e11a8d1cd47efb3"
    }
  ],
  "blockNumber": "7,407,417"
}

{
  "Sr25519": "0xb6fefc798316f67ffb00111e2b40c2fa66b493e87b4c98ef30afba2d0e472c70e426bec153baf94d934b21a710997a186eded837f48585d13abef07346177c8f"
}