Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,543,034",
      "signature": "0xa584bb9f5230ed2e015810d09ab552163b1c8ca18d18c502950df35cd10aae86aa79f0b4bb5e027f828712c69669d334",
      "randomness": "0x5eee4e76e758f531a5a4b548b8154ec08d0968b2e63032c655924fedccc9794e"
    }
  ],
  "blockNumber": "7,406,094"
}

{
  "Sr25519": "0xd4d9004eb5881f506576343af9241e86d1ef8e25257e1ded0f6e08a1ed3a0102b22709d51356a191aa25c04d7aa6582c28c7f01ce3e44d57e8b2e95f9c532c8b"
}