{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x612f30dd19258b1c9e2fb25a90d20f7e1416e5d7f2a4efb93c592f3602381117",
    "signature": "0x4b8980ccb6954c1ef1d32688a90e0cdde4d3147129670c7b55dace2d55e7567360c231e9b94b11e8554f54c3783cf8b57734a2e1749d1b9d116903427dd53d891c",
    "signer": "0xEAfF078D789Ca3fed26f9554FCfF4b85228b712E",
    "userId": "283212119"
  }
}