Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,539,102",
      "signature": "0xa557f89d447edfb0eb83b1cbcc3396f670c950785a07a5079fcc41ca3adfcbb900746f0e7440e43d61a6fe3a1823df9f",
      "randomness": "0xe1af78f8ae2bb1119bd85c3ca371fba2d95d2e73bff1daff108a70d5df6d6704"
    }
  ],
  "blockNumber": "7,405,111"
}

{
  "Sr25519": "0x6cbe4070a095d4b71a537c85267faee8c6b1f770acced5f0edff79ba56199360fdbd5efa90917b6ffe4d084e669c5fd62d5afe37df3f839b691f3a484d3c3085"
}