Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,569,352",
      "signature": "0xa6fc8d83b05b0e3f7af613ea7f3a36e920746f042449f8a18da6881b7376a6ba8432b604461fc6c07bb9b66a07eca22b",
      "randomness": "0x9ebfd9023ad8e429e29606c7f566afb184194ae1d6628169cde7c5de7efebabe"
    }
  ],
  "blockNumber": "7,412,673"
}

{
  "Sr25519": "0x88302ce3ebd04ea7d805007670dba8ded6fba9c663edeb96e26c2663c5fae63e3299e1a1f917f2ca1b622e570a60871e78986a54036c5eed86efe4e84ef6d283"
}