Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,544,898",
      "signature": "0xb7ebe510e972fe46099337118289884f2e58cde2deb4108aec9bf32455dc7b1c23bb4f93f9dad99a054b9c4c435afe88",
      "randomness": "0xd45a7c6fb9475316df87dd0b0816db0187d812f68cb9ab734634dcb9d1464fae"
    }
  ],
  "blockNumber": "7,406,560"
}

{
  "Sr25519": "0x0c5481427cbd7b8967dc8be8e49b36a45cf89317dd23ac5c6afb1dcdbbb5ae598d35c32dfae15a205310fb1401010e5465b9ea140d7085007a338273c3a89280"
}