Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,626,074",
      "signature": "0x84f6f31cf63afba7f40d6a2a9d3248f63d6f05bd2cc124261a5562ffaff6ace77a5ece82513e0fbe242786925f9e7454",
      "randomness": "0x92c4b6e412a059b6c36b3d849f7a75304d97fc17ec0f4a5470b5656d3c77ec9c"
    }
  ],
  "blockNumber": "7,426,833"
}

{
  "Sr25519": "0x78cf7cabc299710600e714958b0617e2aa2350354c3d58ccc1f0ee40f3b06b23e1239054110508e82ee6630a00117235a8c42928bbccbb6031b000704a7b498d"
}