Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,598,925",
      "signature": "0x96b2306ed2f4764275d60f3bd8bba4e1e31fcb84224e1dc382303e0867c6fff2769e61c951b1507d0970de5f3c114e03",
      "randomness": "0xcf22050a64dbe9e2a64fe8826d770b592a869f398ab9dfe6bf0f253f1c72c783"
    }
  ],
  "blockNumber": "7,420,048"
}

{
  "Sr25519": "0x6657cf199fc9dcbf49ad132968e388b1ef57c35124f32600e96ee8b110df3d53b25a8f577450bc2cfa9931f5618254b49dcd7139c1c91178e1b7681dacadc68e"
}