{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe8a2425e12bee328c141a8330a43b1c48c13bbf37102cabeb75cc5fbb32b83cf",
    "signature": "0xc8edf895acce84cc254b0c9aa762a8863934017715ebb3bed9fd48e4794003270fc5dc78702f8bffc7ae7c210732821fc1a84f8d8093e36bdac06d5131ac06401b",
    "signer": "0x269A809B5802e32d52aa6593B265609f0FC4A751",
    "userId": "947526232"
  }
}