Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,679,705",
      "signature": "0xaf4aa53d0f7509490da3f57856562cc2c1657bc3aee267aa4b332a4543ad361326a0bd609d205f6dfbb8ece7ce340f28",
      "randomness": "0xb2ee9141cead530374dbaead7df11d4e8054abca087df6e1de7cbd6f9193450d"
    }
  ],
  "blockNumber": "7,440,213"
}

{
  "Sr25519": "0x54e3302c2e3fdd926348210b288cb0684d8fead895c772bd7c1a0503302718763225419012e2e0584be85770786651c22e12fc7c4400b9100a80ba540692a68c"
}