{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xed52342f5871216ad921b73d55bbec64baf78efbb55d8b6e8220f542fc95a961",
    "signature": "0x66f2402f9e57c98b8b5927de058caa3092ce830d97166f0150fd9055419c0d4e24271a8607a4125e3f9d66e52df1b0746f4933398b08e6178bb1c5e7c4552cde1c",
    "signer": "0xec765680D4a9F36cCBA63DAb73040C6a5E66dB3D",
    "userId": "542316337"
  }
}