Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,003",
      "signature": "0x8c51526d593d63cea418911476c29d2d51b1168e256d6c1e1d133a8e8b6b3a775a3275667cdbd9e5e9777e95ebb88bb9",
      "randomness": "0x0e03759f6fad8f95e2bbfeb46a428e2b6ca36ec903f9c0f67a085087e9489c14"
    }
  ],
  "blockNumber": "7,435,305"
}

{
  "Sr25519": "0x149611076fe993bc454cc5a653eb75836ae3b1f1732c45b70575be4dcb0c065d6a0d23cb8840820695d3c42834c902d13f11bd825d86b104b4287656549af18e"
}