Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,923",
      "signature": "0x8bd8bd47c8b1fa41fee269a31988a2dc70552213574936bd0d87087f2fc5e79822b72da6c845f5b0d56ea3e84b8a13cc",
      "randomness": "0x4c806ed65409b74e534c4d828e2a3e8aca8e8008f934e8c34ea2b5a1ba0f8b1b"
    }
  ],
  "blockNumber": "7,414,816"
}

{
  "Sr25519": "0xdaf37706af673f634a09ee359932bc875a4b964e37d03d8b6b210e2aecaa8719ac4ba433a7238aadbcc91e6f13cd763c7a704432e278b2aa023b62f98773dc8c"
}