Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,612,139",
      "signature": "0x82e405725d10e2b319b2f92260a1d10fb4b50cf8d66788d7629007f4b6f1aae1f025d13a2cfff8988c2d61cab4bd8bf4",
      "randomness": "0x95dc3bf6f1a1b7ca838f2905fff180bd6b2c93d76679063a20dfaa96d9e3c495"
    }
  ],
  "blockNumber": "7,423,350"
}

{
  "Sr25519": "0x104a21ba630342dbcbdb85127152ba434a4b46739d88cef596ecf9fe9ea80a0fabb30acd4722fb6ceb47bde5fd39e3e55377d9a7199385bd019405cdcdebf180"
}