Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,562,080",
      "signature": "0x8c28f173e55f4b62c90162dbe1d01d585d5c440339eb049e462d460ae9c817af446c61ea7568c7377bb1206feda38dd8",
      "randomness": "0x8019df5840f8cca825afb799cf6080457ee6a0007c9d278b5d5149e973dd9308"
    }
  ],
  "blockNumber": "7,410,855"
}

{
  "Sr25519": "0xc44811d4896ca9c7bbe6cb3e1c521749e3c9760115d945504092b3569279446b5ed7532ff283efd41699a3e645d63b682e39f9a0b47696db1643c7eaeaa1758c"
}