Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,565,280",
      "signature": "0x8d592e87bf9701d201a3fbff0320b287d3891c521b45dc6a878a23aff179aa14c3a888fb060aaf72499635320fb8e573",
      "randomness": "0xe4f168099fe9cd914086e807652fa028afa7f039a7e65462842e924f86a1ba43"
    }
  ],
  "blockNumber": "7,411,655"
}

{
  "Sr25519": "0x2ae0bd758f4621f4f80c7f1b21ab1297e438b277e4c090a9caca4a7c4816bf041ee685cb4e3f7c04a3a347ce467355266038a118442c3b82210597420e1c6d8d"
}