Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,589,275",
      "signature": "0xb1efd896941f937a2dda6cd52201137836e4764c2017730d8f10a94d938b4d7d5a3e9b96a31f54dbed2c9f1f7d11b484",
      "randomness": "0x610e5e168d1a76fe1b94a2233011b62a2bcc56b621685a736a152c5b1b09500b"
    }
  ],
  "blockNumber": "7,417,641"
}

{
  "Sr25519": "0xa056bf13094d577365342cf02ee0e5f0856734dd954e6ed7384ce614ac22ff6725615f169e148d133de1ef59aa5b128a98affd045cab4a4bac793e2b9df92c85"
}