Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,579,152",
      "signature": "0xad5a02f47490d8f5185a463a834e9d7543403454641cc6fa57d3bea53e9a1466e137b1ce921ff245dc6bd090fa598bb0",
      "randomness": "0xc01269f64e9c723798635c7c91dbb10266c5833ecddd47a85393d96e7caed82d"
    }
  ],
  "blockNumber": "7,415,114"
}

{
  "Sr25519": "0xca5f9cd27ed5ce8ecce2452ea220324b0bc74fe636bf9a35d7c4e68ebd61f530438b97253a13304d04285e0d943dec6b3eebf66be2bb9b94438eac466cff0c82"
}