{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172",
    "entityType": "User",
    "nonce": "0x4362c7435265b2707e9d739494cbde122d8b7a131987ebf35612965652ee1603",
    "signature": "0xbdd854d7f372bb2939e9e6d02015e3797dc1792349b054e7af88700ced27215b292abdd205ab1ab538d077d8a3037ff01133f9503955b3a85708306d3bfb7c461b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}