{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15758",
    "entityType": "User",
    "nonce": "0xe81e6d7ec9ad14e24e711be550fbc9ec40b4412cdc5641da8d809d793ac1bf3a",
    "signature": "0xd240076d989a44636bf8338841b47d376db6a249957dfb80698fcc381e01071571182669d023c27f9c53c91d51d5e83c068188c146a8b4c16f51d02f752584d71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}