Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,570,646",
      "signature": "0x8c5b55d004c5266d325eb8ce89f56b5395f6549464ce57b7006bf5feab9298a2b23086d6ba3c06af92da03bee9114069",
      "randomness": "0x5f95397e362d47398ae816dd8fc32c05505f558ac6c15184ae2c2baaa126cc1b"
    }
  ],
  "blockNumber": "7,412,997"
}

{
  "Sr25519": "0x1641545eb38b9b19450eabd3e15815d2e3d066250845f677b9bdbfbc6dafc116c8be2b44208edb55f72e7dc6e87deebfe369780cd12dd255985c2fe2fe683280"
}