Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,605,299",
      "signature": "0xa036f3d984a5093c9eea3bcbffbbb4fe5f0f38eb55989394ba8af653db6f34462475c0582e7daa86c3a40b6ad61fb583",
      "randomness": "0x6c7cd2cf4ecc9bd0b7112a96dacfa179a8b435c16a41ae2068f9ae77708f07ea"
    }
  ],
  "blockNumber": "7,421,641"
}

{
  "Sr25519": "0x0c0123eea9856d0acbf24ed06b98a7bdafff734ae55b3dc354f64eb435b147200fce71c18d34c420ccbad66dea4bf74a81a7a46e34bfdb29f443416d1ccdf08c"
}