{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe2149d55373ce6cefb73ec7af0d40edef5cc2fddf9be63dfff4753953112545d",
    "signature": "0x211de19b17efe6e171a03a7405c7e62e35e9dfa045acd2f91f7d5a558c81d51138f9851a9f650a8ca2cb6947b2d2ffa4abf472836224493c1c9d34120e8724771c",
    "signer": "0x5642523A896f5Abe636541e24da44F54ab8E9790",
    "userId": "635508657"
  }
}