Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,558,237",
      "signature": "0xa3fc8e876aa6f8eed174a29be23bcfabffaa399f7b41dedbc6ceb3def030d9341a451a9ef8a45f2b2e40a0969c66259e",
      "randomness": "0xe0c2961978a5118ca5af2c716645d0b917fd9f50f3bc0bd3f9f05e9c51f11b0b"
    }
  ],
  "blockNumber": "7,409,895"
}

{
  "Sr25519": "0x22dd50f1c2839bf374b2f27eec3527734648de9a72c0908f3a92cdcfd580063405e32646c1a2aba4407f96390f41d2442459366a95d0c13ee0eff11afbd5c482"
}