Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,120",
      "signature": "0xa9b3f57b7568d4dba7de80598d14e18547689f19618e17c088c81a0ac796decc4560a1bfbfaa63bf9d6920c4935a8d3b",
      "randomness": "0x9b95082f4ac8ea2a7ad0831170d6edb3f78f4dfc1793e480aa3ea28610810e88"
    }
  ],
  "blockNumber": "7,413,615"
}

{
  "Sr25519": "0xb24f63b926101ff7f1d2ae45349bd8c4f5a154ec20c2f0005aad78b8a3c21d33397c9f066cc941c88668f5cafedd772d99b1e8ac7772fada4b5855b0d2ea308a"
}