Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,562,570",
      "signature": "0xb5859f6c75d7fa2f83a929284057ddecba3b55fc262d986d593c34e3240c099efb64ab2ff5e114747887bd224bc9a8a9",
      "randomness": "0xd0663d54eb1622e78b565b83df71aa5da50acf716f7e1718704e0f40f31317ea"
    }
  ],
  "blockNumber": "7,410,978"
}

{
  "Sr25519": "0xee0a1195247d34f839334232609b4253265438734745aeff6bb949e93eaf907d298bcdba7ae9ea5da4e0c7928e9e3a42f02a9616749ad71618e19b44d52d958b"
}