Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,575,899",
      "signature": "0x93f959d878cd868fbdf2e7ca7e1d7c2a182226654c5b29dbccf2782dcd4be61cbb4b93aca4af6179057260c362d22bbd",
      "randomness": "0x2d19e41a13a98dec2c98bbdc6d9c7e9c660926901cef938ca29d0c697a9f880b"
    }
  ],
  "blockNumber": "7,414,310"
}

{
  "Sr25519": "0x60e3895d944cc24e74f835c22558b0ef49722778d0ab24abdb38dd4150181c118ff2092177b65a3821fc877383de4c164ddc81d9270f3f955781b7a9b2970781"
}