Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,549,207",
      "signature": "0xb762aa7a52b5a9508b411134df82f3da7a6775d8fc661cd6a11e69848e72ddacb2736b729b7e8c6e478639c1da3f71c9",
      "randomness": "0x7e727fa850d9c397610370bfa51d1c1d47991e8de37b9f1ac5cb5653ba8b6139"
    }
  ],
  "blockNumber": "7,407,637"
}

{
  "Sr25519": "0xac7d04b6361f879dbb09ec3b28577eb8a734c1429d5c607320dfe6350471f2621a161116678a62ea259587c3ce3d28431f33be0da9c7219c4b535a42b45a338d"
}