Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,631,403",
      "signature": "0xb32207b2925996e4b0ac5ad1cba58f0704ed4561a4cb2a88ff277af360e3c9cc2aa12ac5cb4a093f65e446985cf4a8a0",
      "randomness": "0x08880cc2582798ff5aa61af01ab9a5626e86005bd11fd939373513156c41cc22"
    }
  ],
  "blockNumber": "7,428,165"
}

{
  "Sr25519": "0x24327b5ac0488b6ee3deda3af371a7104dd5d8558c9b82cca8c4fb742d7baf06b31d221d84ed36cceadc5d2842e10aa6fc040ebf3948ec8863dc6c86dce7788b"
}