Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,613,844",
      "signature": "0x99c741ecc21b1061dd137ce6d1fd59901f7505c223422d836db77ac9c4a11ca7648dc9d829c127c02a2ffa1111abe0bc",
      "randomness": "0xfaa6b0ba860fa79668458adf012653f67128588f31859f0412820dfcff9a731b"
    }
  ],
  "blockNumber": "7,423,777"
}

{
  "Sr25519": "0xae045ac22e1e1f72c86602d0ea40c87503747ec5f71b1fafbe6c8275e1c9be2c0265d53803c62e8076696855b2b59b767140b01f48d684b15e3ac227df760780"
}