Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,547,620",
      "signature": "0x811157dff28b0cfbe071e30befe3784fd82fa1b1d94abec051688b60b640fb492e105d85acdd9045a27224ba95d999a3",
      "randomness": "0x0ac1b3a8de1f2ff9e4c6debb4563e557de7c74930133eea29f0418506ea22b74"
    }
  ],
  "blockNumber": "7,407,240"
}

{
  "Sr25519": "0xb288a5787c629ce68555867881483bfa2a3d001289c4ff8dd980c4f119677453d9f0bdb8df1405a6ed4e0ee104bc57b5b30933ddda88f6b1a9497ec1ae58fc8e"
}