{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108203",
    "entityType": "User",
    "nonce": "0xb3d04d04450f53ec0f384262053d0705336c2c156c3cfd87d7f24d0ee6f3c6c2",
    "signature": "0x1e48e48e3a7f67c90ec9de3ae76e40a89db1950e6fe30ee6c73d09e12c5a3b3c21735ac3e1c03f2a254c8d7be37c26298312f6152811cb7a9728c49f70968a671b",
    "signer": "0x7fdeEB144300AC6b1Be0E83d8f006b2D3140F73D",
    "userId": "325377357"
  }
}