{
  "manageEntity": {
    "action": "Follow",
    "entityId": "38869",
    "entityType": "User",
    "nonce": "0x9920503e474d41d66500b9f525aeeaa203c88fc99f1eef956c409633aa0bed80",
    "signature": "0x37247fd36577156fd2c6c00e0a735e247d72fbd597c9e562c2d88679e8914868581b8d17c35b6dd59e5f0b0aac9d32b45779a44786069082e33fa28169d8bf061c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}