Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,145",
      "signature": "0x934ad073efc2317f8703821df9c0c00376c39e9e52863231ba86c7428e3a2e20d5063b01aaeb29a48b6508a9c32ef978",
      "randomness": "0x373503781c86f2cfd14a13e6fa73cf990f37255a650ca8adbf1e9edfe987aeb5"
    }
  ],
  "blockNumber": "7,410,122"
}

{
  "Sr25519": "0x08253b702fa077183c01a8baaaa7b7c91f6bd44f2f04c7ac6c629dd883339222b7b3780d5e844bc4ce4a4e554fcb7d1c6ee9dbed889e1ae65f8e417b0a79878b"
}