Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,578,320",
      "signature": "0xab5227e40738aa287fe316861c81a291ea8fbceeb462acf2e577984c1a1adebcac6039a36485becd33284f18c77e79ec",
      "randomness": "0x7b91ec354de555344a3c3c3c638ab98bb35c9e4ecdfe6473ff2b9afe956010b0"
    }
  ],
  "blockNumber": "7,414,915"
}

{
  "Sr25519": "0x38f406ad5a5aa781726e90c212ff58cc668948ac0ed127befd434920e3b074787f14f1a373d931f7a1b52847ea017716f8452a98f5f59bb6e89ecbb968c08a8e"
}