Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,541,846",
      "signature": "0xafb5c56a0c3f7938f1a0857b03aabb383ab783adad5895e37f649829b9b7cb3ef4c42404720e44d7802c13c6e2c49995",
      "randomness": "0x7462340a9d5229c10891ddd3e9611e7ddee6bd7d6f204b2fe45733e6291dfc80"
    }
  ],
  "blockNumber": "7,405,797"
}

{
  "Sr25519": "0x927a50f93410bc3745fd1c17ac043c8a8053e32b055dc7a3af86f05d58dd30259b93fe09e3d89a309ec17c33b2f3e2d57114331a53f4b8c044df5984e4d40287"
}