Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,586,906",
      "signature": "0xb38eb63c58e0b0dd6543ade2333b7703513c4d2dd14db032daa45111b6e4e1afb7e3ec34772890e5a7e3caa38ed9c102",
      "randomness": "0x199639a2c896b5707c1257e364f58c4aed8324b1a484db8a72dfd15896a639c3"
    }
  ],
  "blockNumber": "7,417,049"
}

{
  "Sr25519": "0x940e7c43b129397105eaa1ed1f318e42e99f947fcec2146954936f9a3bd51b2a2108ac82395dfaa5c2b4a2dc25d081279ba691b1ef71bc90fede3608ba5bb889"
}