Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,612,435",
      "signature": "0x8964ef1c286beade6e4e35e5e9fca4e29c4c257ff2d7e649dc6de06f7a7fb0f82b503b6e75c01b8a22a1320fb5d4d073",
      "randomness": "0x73e142881d2be9258fb610954e0e7a691600177c0db82f79c38e580f753dd796"
    }
  ],
  "blockNumber": "7,423,424"
}

{
  "Sr25519": "0xe4df0f90707cf20437acc9d6ad01c2ebf4767e592cd1eadcaa6082c85578d266a43e9d96509a33728cea1bf3075b8c3693c4d5daa0f4d6498fdebf1e4af7438e"
}