Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,364",
      "signature": "0xb7d5430546bb47a93623249c59380a544c6c3f8599e9a20e5b7257f3938e90bba9b8172b30c7ab6eae498ed9d2992e99",
      "randomness": "0x3fa8a2ef5bfaba6e10b100c286dba6719ac0301d6da06ffb6e410a8a8278881e"
    }
  ],
  "blockNumber": "7,415,664"
}

{
  "Sr25519": "0x941152c54dfe45b8ee551f220e25560a305f5f04e31ab5dff41f0bd7ab182d533fa4efe855016a8daca1956ef16b0df4107a1c49d40acf04a76f9cdb0b22438f"
}