Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,552,188",
      "signature": "0x97802987a4d26a0c97c574bce4fe91b110e89fb2ec196891564835e0698912cfeff955a99e2eb4a8448a8f20707a3197",
      "randomness": "0xb1042301ac869e34f7ce8243cef245452f9df45147bd2fd0c19368674011b845"
    }
  ],
  "blockNumber": "7,408,382"
}

{
  "Sr25519": "0xe6c84e39aaf64025259e4549aa1ec3a08e7070fed940a51bc45e48050325be34558b39c689d1b6c2e0b9daa6562e84c0c38d11d42409ef7605b1ae01f3275487"
}