Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,773",
      "signature": "0xabf846f72d1335077ba1cac10610c7c0eeb6b27f97f25c1c23a16ce62c220fdd5335966bdd98d2be4ab4e010470c9267",
      "randomness": "0xf81ab71b8439420adfebc96dd4f085e87d257193cdfda8d5f2e2a2bc8d077092"
    }
  ],
  "blockNumber": "7,413,779"
}

{
  "Sr25519": "0xb00b7023fa5b69f5eb61529e9806a30ee3940e9265cd2873b9ffb91a6413a1765bdb94396ab76aaa76ddd7327ee0dc8e1a456d10fd9f73d32db70929538a2c8c"
}