Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,653,656",
      "signature": "0x917b0d7a1d2c193a6c10d5270cdde4ffb0921f073671932f60d13a641b2eb58e1765cf234e126ba43e1f9dcc48cebf61",
      "randomness": "0xa9994eb6d9fcd6d8646a68c754157e6950d897e3e3076c8fb0f88b89bdc33e7c"
    }
  ],
  "blockNumber": "7,433,719"
}

{
  "Sr25519": "0x0ac26d1354024184b0c3c3f5d6c253646a13a0e240ea9052877dc44216add60a3f4d638e96cce5f9151744fcce6cbbbd3d343af0719f7892e9d519037f28cf80"
}