Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,863",
      "signature": "0x98b9c1c04a4e1253d5e07fb3f46d9802ae62c2814d971ee345f6777b7ffe459206b1fa8c37d86ff6cb9cd5af97defee8",
      "randomness": "0x9015c3dec74d188cb349687e066276e0b0d25503a42959a194c19eb753f093b3"
    }
  ],
  "blockNumber": "7,411,051"
}

{
  "Sr25519": "0x3c2d1c57152055a9888def3abe89f279452e3ea508586a325ef555966b87a06ecdd229b4f9cb5a7c0beb09367bc4e5c63a68959eef2b90a74c3b0257063fdf8b"
}