Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,613,126",
      "signature": "0x8b2fa23ef3b355fff191032916f33235fb5146cc9e401ffdb72f5fde3afac47edda0d9c11a522b020bb3fa82026069ec",
      "randomness": "0xcb06f2266ddcd5770fdb37b990c27dcd89e0cdcb62e12972a0c422eddc50fad9"
    }
  ],
  "blockNumber": "7,423,597"
}

{
  "Sr25519": "0x528e6a1dea7a7e03ef562e3ed072d328b2e94ddd664044c230a46e6032d8cc680c58d999a6d3073798d76a68f29a2e55d0a2d0e6ef881103455b6d149deb5b84"
}