Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,569,168",
      "signature": "0xa5e659586827bd0a0c8b7fdcb9de39e938f82cefcd2edb9c9b98e253ad3f282eb19b6cfe913995bd76a05ea64a78c6b3",
      "randomness": "0x12bfa486382962e182e9ccd75c9eb50ddedc1c67dc178bde293d753200e19083"
    }
  ],
  "blockNumber": "7,412,627"
}

{
  "Sr25519": "0x32f7e0d276c3fcf485a2fa458535e9faf6c41f6424bb772b79bc9fe4ba68a1043016d5a65e0391f61becb0c97811ad749e7d566e7dfc486c5a85e054cc75e38d"
}