Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,545,732",
      "signature": "0x80020a82ec825379d0050dbe1c155f1ab44895420a85697e242c99c22c7551d4dc93ffb12946079cddabc79580fb4793",
      "randomness": "0x856320ccc272040b38a8be05ee1fdf9d1f727f709383a9336534597629281f31"
    }
  ],
  "blockNumber": "7,406,768"
}

{
  "Sr25519": "0x7852255aaef771fd60cd9d513aa6cd6303fb8fdce42c6bc8ab6eac03ee63252d31aad725037ee0b611d6a7d19a6eb436d33dd28fdfb6b3ac6c0fc6d5cf3b8483"
}