Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,569,075",
      "signature": "0xb9194ff8d131f09a1cefb6d0fa2f0eeb44a1fc267029a4290d6d4d321db6415c1646a95535340f1faac64296031558c2",
      "randomness": "0xc35e34c12198fc5144fef2510b00bcbe806caa5e20e891c68cfcae5117a1c996"
    }
  ],
  "blockNumber": "7,412,604"
}

{
  "Sr25519": "0x38f5654daaa7520908bcd2dac25ee080ab4135fcc60b799e6f5c1eb72605013e5347ee41bd8e640f4325b67ccd3553f041bf6177c63f6fdd4ed246d53c755f84"
}