Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,632,410",
      "signature": "0x83857f8db835b08f2778d45c2fa0f2d22cae4be885909461cdf8c2cef840c6fd64e251990f41ce1095179260747d99b0",
      "randomness": "0x1b44cb95bcd40baf9714d60eef295705ea829996e71d0f0ac52e945a386a174b"
    }
  ],
  "blockNumber": "7,428,417"
}

{
  "Sr25519": "0xe617afb60d3e2bfbc36fac216f05751d8552250eedba61baca9175a560df565dd44378fe04bd936a5c83ca7a677e23b520ed0989811f1b6bb0d1043a5cbdcb81"
}