Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,607,511",
      "signature": "0xb339d1a8c625a1c988626ad7a836ae2e6a12053338f39015a03c005dafa5b6de9960c79c8e55f8dadd1fe7921a54c40d",
      "randomness": "0xba79b914ad14bc7024304a418f7f87d228972b707d7b5cfffa1866f6ece6f235"
    }
  ],
  "blockNumber": "7,422,194"
}

{
  "Sr25519": "0xe6d5cfcee4eb74ccd20e4f88e97a9a100b3120a03b4e9300d2b6d000b759ee41a5d89822e2d732d06be64c5069687ad3a5f7a09bee4e56a2c7d929ed50138a8c"
}