Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,577,699",
      "signature": "0x95701d7915b00f718ad9cb6d1ab999c99573a0696d42c7d6b4e92185102d89bd92ab8cf9246375b367ef4e856fbe884e",
      "randomness": "0xdfa031af9bc1c367a1c7126654068629be5215324ea315f59100d048387f2e27"
    }
  ],
  "blockNumber": "7,414,760"
}

{
  "Sr25519": "0x92d361117f7a25b8ec39216941020b5597a389a80f1d09a84d77991d81521957e7a443ab848a2437eb97f45ac6fc78b1278ed9a99b9d21a2e8c272d57c0f6e87"
}