Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,602,194",
      "signature": "0x8528c662410f0b1207809c6d67bf7fa58aad152e93a9800831066f459e49955cc6530756a2b90c28036c0bb2becc13a2",
      "randomness": "0x85654c5e9bd04ec844d4a7e55a65047a7ff8d332388631706de6029feaf9127b"
    }
  ],
  "blockNumber": "7,420,865"
}

{
  "Sr25519": "0x920736a927902a80d6a1754bc21cb1dd0f8da1440f99e06b1f2e7ff7a9e13605fb8869e87e04e75e3d63845ff02ddff4cd1cdd4c6af20e665b63dc138d067b85"
}