Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,656,638",
      "signature": "0xa799897c56b55275b99d45bf24fef3f06cd29609e965ac1d6baefdd288a5becb0122d03b5fa8623747a288b89524b16e",
      "randomness": "0x03c58ba2a6e844eaaf80fddd716b880049e8bbb00914bd5eeda9a1c5e6863f86"
    }
  ],
  "blockNumber": "7,434,464"
}

{
  "Sr25519": "0x2c7437f9dcb340ef1eedafd8fe1145be101117ecc2af47bdb468b89353e5db33c1385d3079448687c0a7a9eb783f0b2985236be6b9d1cf02ad8b57e91789f38a"
}