Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,444",
      "signature": "0x96f377c95e7c517c90239f7b61b9ec20e3c76e49fcce21f3dbd88fd571f60ee431ca5cf3afec2153f6df9dc468cb69d0",
      "randomness": "0x8c3bd5833c843d86c9c51f4cd6cd0a5e985b1501b95e31e2e6841cb3195da297"
    }
  ],
  "blockNumber": "7,410,696"
}

{
  "Sr25519": "0xb067bfc7980ac959d4af52fe0f49ce7d92cd55f7686ecd852f92074c49b2be221d8b6474bc73f092fc0dd9838f56113519db2577efb5fac73d12aed58a72e285"
}