{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x5155e665b47e02c40b5429976133d23fe8db14be4aacadcc724037185bf28bb7",
    "signature": "0x5de0d1be47e93a06b74343970b585d2a68f1fdf1d445d82b9ae7b75ce688ccc623b9e95915d754cdfdfffa95b2d228316fb34c0e3cd93238eff1ca2fd28822331c",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}