{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x78e8131fba60e5be33728ea3c3b6afd31e95c0a996f9539fa78eb23f905ffe26",
    "signature": "0x6b2feef6de71500c0ab3f6af24723f2c5ba9caedddda135408872d28499c60ba387ff03e4824549ca842dfa5ab126cbfd9846b885121e12cdd54428aadfa2a7f1c",
    "signer": "0x594FDf069B8F803eE20CE92c1509071088CfBC77",
    "userId": "376200150"
  }
}