Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,312",
      "signature": "0x964e497afd4975cc3aea496cd2f3692a370e2d5e82eb942024d09bc64af04d40a68e7b038d4763854e988f82a9898f64",
      "randomness": "0x5a644c13ecbd7019039e23d1b445dcc8aea0b0de48c139b74f4290544e477689"
    }
  ],
  "blockNumber": "7,414,913"
}

{
  "Sr25519": "0x7a3a80b0539d9156ecc5957a3408f10653726d7acd1dc5f9350584f29efa73633191cac952e0aa0f43be983471a8e2aac1888b8c85d85c1f6d09a03fa5056c8c"
}