Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,551,915",
      "signature": "0x83e709fc3b9882211722cf723a34bef2011ec34aa3b3333f0fc706bdaa3da95a018e6936ad176cb60b2be933542f68b7",
      "randomness": "0x2fab4f4170672d9626688bf968b95926520ae4b60edc2c87bee4d3a20da2cff4"
    }
  ],
  "blockNumber": "7,408,314"
}

{
  "Sr25519": "0xe0d64141dd11d015b407dd25ea956b156d855f606327b54085fce271e44b4c2600686501127d40c72325fdf6dca40dad602ab671024f3a851308d80bf54da982"
}