{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x851901d1b830509e5c4835be9c620a8a360e641cafb6d50e2a8c23017e485b54",
    "signature": "0xc46421621857c24d021095ab4907c5bfef10706b11cd0b259cb9a8fc42f45e3b1577748d0caa87ad17464cd731012bddaa0e0f3652d0222adb96978bd0dbe4d11b",
    "signer": "0x0041F869e1DeCE59637EF689D1E5ed81E7033F9e",
    "userId": "105521373"
  }
}