Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,582,346",
      "signature": "0xb0b0aa7fde72455bb8e4136da525a588d29f7901727c8ecd0ebdbe2159035c66134049eec38b1df0dfb0b5bc6f305a60",
      "randomness": "0xf39db8748b84dac0e10437aa3c8a347ae2aec23b7b85d0b9314e0f955db61583"
    }
  ],
  "blockNumber": "7,415,909"
}

{
  "Sr25519": "0xf2891fbe4ccaa269ff81be36edda1cce6770b02f5542674bd095b53c874bf429463c7f4097c45d5f0a05ba4c64ddb45b3e57c8a3f0cfa1f6dff97cce6bf0598e"
}