Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,669,074",
      "signature": "0xaec5c639777edb13f19818fa622c36f4ee7288fe9929468374a5add7511f521e54723b7a59af16788d77b372e9fb8e20",
      "randomness": "0xaf545439ad95bf82806b273bcaeb5687611076128397cfab54363f61a779967f"
    }
  ],
  "blockNumber": "7,437,560"
}

{
  "Sr25519": "0x06b59428565068c9050fa69ec9685596fe50dbe7c779c10afac86176760f1b419d96ad1fac91d9e9b49174fa1a976efafd9a22de2d02f6f308c6dbce1176f387"
}