Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,592",
      "signature": "0xb6e414571e6665f89250fb59b38099287d64eb5d36b89da20675e4569852cfad9767a26b1bf4821993b47c0fec8f122e",
      "randomness": "0x759a4988388bf652ebc08f8b7a775993bd32b9db0a812a3de1f2851df462e710"
    }
  ],
  "blockNumber": "7,408,484"
}

{
  "Sr25519": "0xb8526d9521dd3eed1ba87826e1fa694dce443bab7e20d1f07fe9aefc7c75e110084b1a853a5599bb897c8dec15bd406fe4146c93a2d76d08eeff749c3c8d418a"
}