Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,599,074",
      "signature": "0xa571cdaca1fe3bde1d0b723cd500e72cd118317c942dbeeafe22ac7dffb9a9b51a722339f18fe81c33f8e2c4a42cd3e7",
      "randomness": "0x4b351b878001752750d2bd8a9c4cc399117b1eea060ff815358b211ebaf48b90"
    }
  ],
  "blockNumber": "7,420,085"
}

{
  "Sr25519": "0xf81f666af4c1461b6091141b6b5b5cc8ce990f0ead9630d98365951c85729537f3fb25a7283b6b3602c6d18414aa8e40bf5619f96f1e8ce5d6896b4922478081"
}