Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,155",
      "signature": "0xa34fa41a51d1746d612af30619f79b85c22aa8e6fe2e1639786951a323667028846db71082141d2216814a26807a0050",
      "randomness": "0x56698478f48f7742c56f477b851c38e69b30008572c69366d096ed9c4294a9aa"
    }
  ],
  "blockNumber": "7,406,374"
}

{
  "Sr25519": "0x90ea8b5f28ea705fbbd796dceb823adc5f8807661c73333826879aa650454f0ab91f986dfba19054477438f382181f4fc3057c2b982e57559a85613e7fbd7b8e"
}