Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,574,039",
      "signature": "0xb3f005c08198669e5696a3a11203a8c897611f2c0a6218d78975c6671e3cb2901e220ca460b260257ac1a3a8763fedc2",
      "randomness": "0x9a783bf77314955fca87627f7214c67ad8cc62eabc751c8feea2d80e83ed71f6"
    }
  ],
  "blockNumber": "7,413,845"
}

{
  "Sr25519": "0x76ff17543bbbc9603f4d404c7f0b7cfea3ea7c01f099c797a07d6bef0e13be4de8c22e5c8a74387d711cae2a3836e186ad7131f7144a5e0ae70124ea0583c288"
}