Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,547,058",
      "signature": "0x844cf8c7227427af38b19b161e6b9787e3d9cecb9332c0a1c5d4a4b4bab9d192c44bbbc16981964a337dbde76997b507",
      "randomness": "0x46a70c0655e397dfca56090ba4a9356ca3a4b80d4657738d753edb9083035693"
    }
  ],
  "blockNumber": "7,407,100"
}

{
  "Sr25519": "0x08fd3909f1db80a34cbf17a218aa4c83e6d7e5f85517cca1d4c900afa9fdb7618f4b38002b5290fb2a31e176db11a531c7cc807558e0b7950b44292b8dc42b89"
}