{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0x74c3b743a69920af6c00e0206137e9b0166155e12fce5081a5b6286d085c7859",
    "signature": "0xaaf50caed49988e10262f0aa53182abe3a0c7f8f1355f522bc866d405ba1a36433635808ef8189ad6d0902015fe636d7103f3919fc45c9e70530cc314ef6a61d1c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}