{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163447",
    "entityType": "User",
    "nonce": "0x03f3e2a516fbbe7f7da3208fea36f8fd15946834fa2b84b766da2aa633d2538a",
    "signature": "0x2b7b7524a53c4693e282b7cd3c47a1e5b6e50599597db9f497c5f850bf3b3b174677f9edd68c4a0abf1efa6ca495152438d0e4e1e73582241c7d06bb67867f191b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}