Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,624,100",
      "signature": "0xb914b27ed992fa35c028e488de3872ddb3f6a3310241d7fae5a2bd6d7ce7a89336d3574d1c238575bc873d6143db555f",
      "randomness": "0xfb5120d4c795ddf78c6bb8ccf4e68a876a1355f6e0899195c55847624063f92b"
    }
  ],
  "blockNumber": "7,426,339"
}

{
  "Sr25519": "0xc6e0abbcff34c52269503410d4a02972bb9b822a56b57227da0c7e52e34b7d0cfd0d73f686deb84a2e622eb19bef41c5f2653396e5d3a21133251a8dc3996689"
}