{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x51038abdad154533bd5e644f6ffb88ad4f754b96f088935e5ef2c3325804142d",
    "signature": "0xdb4511e8bc1affb0737b6ea72db79d539fe5148aa648cdd860571524dd3b4aab1c21ff0e9ebb2803cacecf7065c5319c81ad234a33d9eef79d31a8f8e68b6c041b",
    "signer": "0x5e38b077515c4E5497Ffa8Afc8616460AEd87c8F",
    "userId": "499352983"
  }
}