Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,562,008",
      "signature": "0xa954615c51d158ae2ea9629d3aba145afa03ee1dc897762f797baad3ca82ef98156bb6694a88f3d7bc3d699a1c72682e",
      "randomness": "0xc764ead6c7f2572aa5eb31cb2089a3836c2dde4f5bf0c0edbac7a2baa898a005"
    }
  ],
  "blockNumber": "7,410,837"
}

{
  "Sr25519": "0x3c95d6898bdbb7dd4453800d2cd782d82f5b342a98b2dd5f2eae799c41b10c45c1297cc5a33ab1089dc519e27f04b997d83b7e887095e27c22b4a922d7c5e788"
}