Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,554,193",
      "signature": "0x98be051a879166f8beab51415e12b7050e45196ec5ab4322d768356a4be9d20cf66a048d6a1e3aaa29dcbc02f95a7fa2",
      "randomness": "0xa6de0b515df9afdacde54178cbd35892f1645e06abccd41273321acb8fc7ddc3"
    }
  ],
  "blockNumber": "7,408,884"
}

{
  "Sr25519": "0x26c2544e114dcf929d8f10136fbedbc145a975a9dd8a766e1beb8a13215c14252c2c2cf25a085884251c57bc91a6022b1dc7120e1ed3fad38f2701a4c15e8984"
}