Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,560,144",
      "signature": "0xb0d07c450e48305241ef369e8cb27265d94462fc212ac44b2ac1f25f48b59a519c80c4e3a16e1cd19554ea03294501f0",
      "randomness": "0xa43e0f024ee409efb90fe54e9ad910cb216cb6bd24e7781f2eabe14569a27c40"
    }
  ],
  "blockNumber": "7,410,371"
}

{
  "Sr25519": "0x064c22256804d72e57fb9de29c0daaff03c7b7d410c68a6c3c5281edb988fc7dbaad623c6dcbb45ce36d17b3e8ad93dca7c19f71a4b84f6c1430a0b159014380"
}