Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,683",
      "signature": "0xb24d81c8d3596dab8d420259576780a8cb1e1d865d7da873cb0c999e670350774517fe5d9d3864fe6a5f860bfbe4fa31",
      "randomness": "0x5828b62142c4181b6a54dcb54e0085bea822e6c3b132f4770bc56d3f06374374"
    }
  ],
  "blockNumber": "7,414,756"
}

{
  "Sr25519": "0x8029cdea5da57f5e4a11d37643dbd2d135cc56242e84c36dd20b1a0a34461863cf49070b84f5884541dd9072c4bf25c14d3a0dc652fed58c14638599dfeb5785"
}