Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,586,477",
      "signature": "0x9227845a268b4d47f53f5ad2eac175c3de11270620601c4411078f5dee6fdcbdbb3443bf9402577141d18a3390cf27f5",
      "randomness": "0x87c24146a6a59b871d484341bbcdf4f26304b551f03b0cf2884668dd2abc6d9b"
    }
  ],
  "blockNumber": "7,416,942"
}

{
  "Sr25519": "0x4ef177d6cacba5fd24fca55f8fc1aeea73e0e4b7eacc31caaad23cc890d11162317816ec5828d09caf9e6b4c0c3301a44dd94e65608cc39a6afd0f5d54e7588a"
}