Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,896",
      "signature": "0x96e26726057397611b19ed70d945143a06c622fbcf67a8edc72237eba3bd63dd4154b73e9d16dbc3070ea61818223aa5",
      "randomness": "0x7253a31e58978173cfd58421047698fd9d6a5e8ea6e9fb509a8c05c9d8203f04"
    }
  ],
  "blockNumber": "7,412,060"
}

{
  "Sr25519": "0xa44e7db3932b5ddae3b76b567f46d7548a506a12b7ef7a403fc5bd9e8866111385b4a2b6b07bbd934a035fe84f88903cc1fecdeaedc68d9383e1d230c4106486"
}