Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,651,873",
      "signature": "0xb0f866bb810355a2dc49b3def80351f397ae7bf8eafe8eab5941bd51d105ef4f58915a5d5a5198206e2655335be21974",
      "randomness": "0x9b1502def4295ba9c65d5bb3a1efb623ae1dffa75022ecde7238c11cb466c1dc"
    }
  ],
  "blockNumber": "7,433,273"
}

{
  "Sr25519": "0x766392427c90a4f2a5c53c43b49564e65af1bac53c2defeb369f5207b47b3f362e73267359bae1a24d601d0008507e74efda5375b19ef3389b60265f6834d582"
}