Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,559,804",
      "signature": "0x908d8dabcd10aad2dd9d763ede0ad776faf03eb738c865b3f89825d29345b9a858ff7712ce7affc07671e173baeffbe7",
      "randomness": "0x3fe1a2ce0dd1d8f830b938903d5f7bd30655118c69ab128c4957d2a405c490e0"
    }
  ],
  "blockNumber": "7,410,286"
}

{
  "Sr25519": "0x4e450ba3d6993759a95a42da14e9cb55d8d36e8d1827967e13b27db7ad919a4b178c4e1962cb176644fb727bdce3a26c891fd9010a0ba7ed420b4a49780b4c80"
}