Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,658,044",
      "signature": "0xa0cf2f38b0dc5a6a94775d55d02c282502349454b6e80dc97470c9a6a4fd785752c33302e2c07511083e29f958ed0d66",
      "randomness": "0xff53597dd42ab3a37f3806481920ab1bc29cd308ac40cff62df0611ebfc3262a"
    }
  ],
  "blockNumber": "7,434,815"
}

{
  "Sr25519": "0xec098c161c6926d5888a31f150b998654ef0172a48db34fe4502d06c91d81848bc883d681304b3c19d5740b80bf22a60236f0b7a8404b1bba8a694e0f10df689"
}