Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,359",
      "signature": "0x84373294c9b3e3bdb31c2a326526d25c0601d98c86e4131fc6fd90fde16f000db0e48807ef446060d5d6fe4fcd817eb1",
      "randomness": "0xf7e99a24f48e4d860150df9466adf48f0f5d75a321c45555db2635700f27691d"
    }
  ],
  "blockNumber": "7,408,675"
}

{
  "Sr25519": "0xe2e9e8df726d68ab4959ff39fadd157ff8f88a4d6972807f3a8c317d1e90b32e7c980ad379ea7fd3ad3fd4c76abba4f81e771e09648eb5a42132db9406c3048b"
}