Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,607,430",
      "signature": "0x967ea9231d6b57fcf3438838c7510c6d8e2991916df513cf585614f602979cdd5265725db0b02b1f4c62829b9c138c68",
      "randomness": "0xdbc02f07cb75721dac4f4cf22c838059a3a361363ee5a5067609b1c205f1b81a"
    }
  ],
  "blockNumber": "7,422,174"
}

{
  "Sr25519": "0x8cb0099eb4c388101953319372e3bb989333ac628ebf06817b3ffde0a804a916e856c74e5095cd5c70910402873e915c59f44f5341588be475b0584e00d82c84"
}