Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,558,527",
      "signature": "0x82369d3413f3f66012f6fc079671b1a0d8dd9eceaf2bda471ed87b8521bef76b9fd962437ef88840056eb69aca3fe849",
      "randomness": "0xe3decd5d78866f023351534393abd6bce3562b572c8b734280c2532ab6ad1a3d"
    }
  ],
  "blockNumber": "7,409,967"
}

{
  "Sr25519": "0xb825d5e37a72153607371a593a9a9c4271df2dca90cd1c698752ec1ddba6ad476087ed287925919093ac0fd51b323c3f1b2dca69858a450561aaa40b32b92c8f"
}