{
  "manageEntity": {
    "action": "Follow",
    "entityId": "951616224",
    "entityType": "User",
    "nonce": "0x4bc3aae782bfed2367f833dccb0e5f46d0246ae9814b0770950bc3ef60b62925",
    "signature": "0x58721d8361df9092ff4a85efe18aaef0f471ffb3373eae619ce00fd027354163099f022a76860e10411e61ed2496a99d0be8612787039ba8498bac7f600221d21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}