Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,587,971",
      "signature": "0xb7a4a47559a228705e5f64c0a5379bcdcb3be4ef1eedbfb7f1571a6d83df2c0960b2feba306965159dce67fb4e860354",
      "randomness": "0x7aa3cb6ed254f769dc12475ffc84cf3afdb3f69fe69ef9d5f5079bee9f45b79d"
    }
  ],
  "blockNumber": "7,417,315"
}

{
  "Sr25519": "0xa8d79bb9caffab287a6250101c8d048ac21d9900f979bc210f5869972ec2396f99f3ae39e65f732979f8c0c406c8fe8b6d53a971d9f3f575d3bd9814f97c9689"
}