Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,568,259",
      "signature": "0x842e45e770e3d5349c796f08c5f990bd895bc1a8b939c74e639e13cc049c77205c19038b6c7132f07430bdcb135acfaa",
      "randomness": "0xcd0e24dbb85038fd57f87ad320632de1b55b9504a22e709b4a987588ac43892a"
    }
  ],
  "blockNumber": "7,412,400"
}

{
  "Sr25519": "0x681515af4e121ed88dfe1ceeb32ea5c3d527ef1f7e155014ea72795373ded108ee81682f8eb00556253a86f039622930b0af7c485bb0f62deac88802cae82984"
}