Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,573,830",
      "signature": "0xa61f91d31c358911da51d424fafa1386c65e62c0c27b456853949c7fac138189bfa352c4f0a30f317e6ef364de3fade2",
      "randomness": "0xb130da75f350b5bf623dff5a237ac3cbf75c4ad2de3238385ff2033d42f81877"
    }
  ],
  "blockNumber": "7,413,793"
}

{
  "Sr25519": "0xeeba5cfe63693af55b6892525a3e8693dd68868098b847a0ad9c42a462826a13cbbbb3dcad306bbf252b2fb68c7a8f82377e7233a444f7fe57190eef29841d8b"
}