Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,669,088",
      "signature": "0x8827cafc76d0a911b5f9c30c5d2abf2664bd91cf2fc6ee4387a9fda979d3e0d563790fbda60856e0a7d91167a2a0f98d",
      "randomness": "0x6c147631238b192d2958f4fa85cec3970afe37ad5f2ecf990649333a690040bc"
    }
  ],
  "blockNumber": "7,437,563"
}

{
  "Sr25519": "0xaae458b59a3196ff441807e96db695faa36e531763db0d850c30fe6964f68350ad21e8291e9e7ab62aa29a0a8e1caaa9667fb4d6c21e62acfbcb6b92bca02783"
}