Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,550,979",
      "signature": "0xa153303fb61f3e5185d7864d2de65448e227505952c17f1e08b0ebf7167d92c8b1554c28dac764fc0bb2a78dd8e3ec3e",
      "randomness": "0xe42f8981876dd37299cd359518a407743adf352670544a0b21d0d9c315885acd"
    }
  ],
  "blockNumber": "7,408,080"
}

{
  "Sr25519": "0xd8e8c91d16c73f3f3a7c64e66edaa5d5d69da19055ca0e2aef0fe640fde30d545a47706e53e345a8966607758e262127306fe05b0bcd8e9f73cffe2d26a17287"
}