{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17301",
    "entityType": "User",
    "nonce": "0x82150392129d22b499074415b6f659140bba7c0877b8c0e32f8a1e7143ce6597",
    "signature": "0x073d290eb957e66cbf4c8aa60ab74c7b053ce70a2f6b6af81c3ba8cd6ba44d913ba3feaf4b02151fca69b6d15a18c9bf22320bd62b0068116c614d8a1f177ce81c",
    "signer": "0x7fdeEB144300AC6b1Be0E83d8f006b2D3140F73D",
    "userId": "325377357"
  }
}