Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,601,546",
      "signature": "0xb8a16ea8dd15ed2761a2dcdacb6d4febad42d40f4fe2c4f4a4cb3996ad0992b3267d437052712744d69c25580bc36b40",
      "randomness": "0x0a5f2ec7012425120e0a5407005e98c35ac71662303d4d0d115f4e2ee43a0fe0"
    }
  ],
  "blockNumber": "7,420,703"
}

{
  "Sr25519": "0xca26ab349d8647c84a2198ddd8d724bb40d378e2a5bcd69fcd23c8db786fbb36a3fa1a9817c23de91860f2c6911091caabfa6b75afb3422c73ba9a4b7fa7cc85"
}