Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,163",
      "signature": "0xa9c9367a78e5c294d5d7287e73ff8858c156da7c2ed83a22713fa928ce5355317ba4f0551b8d59a84716207ce3884d89",
      "randomness": "0xdb3f77033c27dd9302f5502135777fbf8a5dec5e73ade8c0f83b6beb77b82feb"
    }
  ],
  "blockNumber": "7,410,376"
}

{
  "Sr25519": "0x36c24c4f4f275550ca835f07bb8a6661349f1672804da5ac7bf817749890247d24c768f96f9239ff3bfd5725e69f9aae10eaf485d9e0731980d67902e04bdc85"
}