Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,650,640",
      "signature": "0xada48ad601e0750d75c212cb396e9db0402d774ffee72b814805acb8999d47ba9640273859b939308119e9ec17f88298",
      "randomness": "0x82c7305685658e893507d23c555ac6f82dd45c674a334e525cf77fb38eb0cba8"
    }
  ],
  "blockNumber": "7,432,965"
}

{
  "Sr25519": "0x86984e9d4c0885ccb5275e90db50071473221ea40493e3ea1babed57dfada615a84e13387f349eaa13e731e46f4f84193cc71763cf53a5b8eefc231c648ac08b"
}