Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,592,078",
      "signature": "0x98f84b454b4bb369b2b16a153e8f9f7093ae9d7d7aebef7438234f58c596f7f45136b8d32117e7b5bd3f7fe7939fa93c",
      "randomness": "0x9a567648440f238e5ba9c9c45a5a9201f9f421ba955f8e1b0f641d0c29e1423e"
    }
  ],
  "blockNumber": "7,418,342"
}

{
  "Sr25519": "0xf2b00fa9ed835936b7465341d024203ef223c46b82d449ea4de9a1ea03164a11b5601ce9b9b387ae71c5380feceaf1e3d8b92931e7e8a60e22aa8fe5525cc382"
}