{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x2576afb7fa7a8b3d0862d031524002980d23b2294de5d3f7021515946b0019e8",
    "signature": "0x0fa7376f29567d97260a01f3c278362f13d4fd82c694fc3fa211b9eedf886865156dc21c9b4a90cbaa9263f0d55912fba7f254389d7d6bcb7fa309c06771f1211c",
    "signer": "0x190b45da1e3F48ad1551D8a1D4A02e17d847674f",
    "userId": "384443009"
  }
}