{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42575",
    "entityType": "User",
    "nonce": "0x46e1d1c5b82903bbf28560aa7d1fba27c12382ea953f739db5dc140035262669",
    "signature": "0xddb9f3f20fa1684bcb82e5955fb58d44cd7c27a6c9e7ad67834fcacfc29f0f1524256f2e33c4c1498b90b00abf89a315eb9454d7c069a07c6dc1da1a1ea5baa71b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}