Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,578,720",
      "signature": "0x8b86e336d8b61a769ac38391a86a9492821571e13d221dc81e3bed51e662989719c9df96ce6722fc59a87e4356478160",
      "randomness": "0xe873b1432a26ab0d95ba2e2e4c58f267c372092f75604cbf66a540cc269a5b08"
    }
  ],
  "blockNumber": "7,415,015"
}

{
  "Sr25519": "0x1468150348b576d26cf04598bae2cfd2295da246bf4771065c4f4248c0ffa8264ce0e12c3dbfd3ae433a4a98e05c57d66b2072ba2d60bd54797789536f38b682"
}