Write Pulse

{
  "blockNumber": "7,405,355",
  "pulses": [
    {
      "round": "25,540,076",
      "randomness": "0xdace73b334be7756419a22ffb43ee769c2d50e1cefa5df5dbf902b78e0c24d27",
      "signature": "0x8d76329f6a16560d6820111a5bfadc63b61d859750fb2f5f8cd1835215ce3283a0bc306163385e1449d1e2d42dd6bc91"
    }
  ],
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  }
}

{
  "Sr25519": "0x2274ad21d2ccc778a50c97ea5c859aa512659755ac658c29d81a8ad368645c413183a755ddd48ebf44e0f1ad2b85d4e32d593fd979de04b98daa1a8980773d82"
}