Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,591,738",
      "signature": "0x8fa114ad5266c042e10ad0e0034475c573134a5a2e38d7621a75156f31ccfb095c3d5a7c73cde3cbd444d9c7beda6e8e",
      "randomness": "0x2e0851e60d1688d8fbb1fbcc8861c9aa5cacab3e3f98c01f127d44f0bf78b68a"
    }
  ],
  "blockNumber": "7,418,257"
}

{
  "Sr25519": "0xd09c63e0b4a854f6c99e73334156e1f5b01c685228e61a8bdc7e0268f98ca321c1fff6f99669482cb6f2f30a93b3920da234ededad8657f6bf54006dba087088"
}