Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,609,788",
      "signature": "0xb712614ebb1927a905e38cceaee777adb445da30da9bb28a511617ef8c83230fd596a2a49dab08d23792d5aefe481dd9",
      "randomness": "0xca5f22a016696b8825a9d04530442b6c3b40262e9558781a8cabed7c9129d2a7"
    }
  ],
  "blockNumber": "7,422,763"
}

{
  "Sr25519": "0xeee0b02d48df4ecd53667ce16b80109b449cb7165078d23ce79907635b11823a0fb39c8ed1a9f761f20d7f8b229d45b69007edc0cd68aa6d24bf058f76bb1e89"
}