{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x533a7f0cc2e6f6ce982355d63a222b4a5f817cebb26c277631177301f7e7fc58",
    "signature": "0xff0cfa598edeefa22821673fadd862a94a1abd86eb8dfd63e7c899ca18a5e6aa081fb27bbc056679b7b076667b1b88ecf688fffeb460eae700faf47d4e71f30f1b",
    "signer": "0x4E16F4cBFf1225d4967740a3782b8F0939067117",
    "userId": "314250172"
  }
}