Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,547,571",
      "signature": "0x8f36ad1446b4c9d7d3a140259db993bf1cde031cfec38bf8590944c01d87aeb8aa90b0dcb09be5c92b6013a0028a6e87",
      "randomness": "0x55e24bbeb8d6a0067682f073aff78628861f8410a37c3c3ea7f793b5f2968599"
    }
  ],
  "blockNumber": "7,407,228"
}

{
  "Sr25519": "0x48f31ed2d5d9d09717f28926c80b75237d8c8b11e75fa6404b608e95003203658b3c7568f61e5bb3723bcd4f1979b2a196bc57f06ae20b9d0b1081821390b087"
}