Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,537,380",
      "signature": "0xb0204e81f3a80c4ac1fb2e117e4fdbd6a3314e1c44d6857fb52bc386bf290e8cf49056f1b99008f4890670fbfca6db5c",
      "randomness": "0x6aa66232cc256f39ae567bea6554c7abb13801e58da368332a2df0d166d0f42e"
    }
  ],
  "blockNumber": "7,404,680"
}

{
  "Sr25519": "0xb2ee6cbccfc196a4d0176a3db5b0bf1f16c2ef12d40e4d91c128220adc7c8512d88073c7aaa1c51fa6f432ff67812c168e91bf5c110de8d7f0abae1a35430789"
}