Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,610,733",
      "signature": "0x941d3b39faf545821fb3f3465cf1be99a39f064cdebb89db4f82bd8a063030507869f206706a066dd94150cffdf3e78c",
      "randomness": "0x3b643cbf256c30dfeddd0b06579004b46d4d841fefa2dc489a9b38e7cb3df84e"
    }
  ],
  "blockNumber": "7,422,999"
}

{
  "Sr25519": "0xd07dd7c9e9048d1d7562ab9495c037af3587ad76bdd82a9ac1e8a766af8bc52aa020cd4a33aa6d990d4b502efcce5fe2f806efd8698ffd3eb4e1a7f26710748f"
}