Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,746",
      "signature": "0x98f7bd8c47461dae8f00d6dd65d7cf19b574eabfd94981f207d59db602251bc019b2cfe0c76113292a3b03311713a4cf",
      "randomness": "0xfde5926d27481c576f621c030017ed8961961d8405cced9cbc99e757a4ce6ca2"
    }
  ],
  "blockNumber": "7,407,772"
}

{
  "Sr25519": "0xfa1b9c31fea36461b16910cd32df4acd88c352e1ed0a9c5eec4254c9c9f93259d7ab7f9d81a97ff76c95dce75ae14462bc24ca7253f189ba8af2e30cfa22f285"
}