{
  "manageEntity": {
    "action": "Follow",
    "entityId": "281227",
    "entityType": "User",
    "nonce": "0x3936b85e68a4ac9577dcc5e88a348cd67f360b13bd5016a8af88c4839d10d984",
    "signature": "0xb5864be078d1905bd05dbefd25cecdab63dfc98227b00f0736844bfc80d8a0e22e8b5a65ec5e85e9a12b6be67148e951283e24f3e270903199f3358909b915951b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}