{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x844d7204675e35c940c0a8828e182acbf3e60fe919cf450e724a100ab898a8e5",
    "signature": "0xd36e1eced130168cab893b280b7b0ebd8a9a85ea405005d7eed02ad06da8d4250e5007295b44dba3587dcca336a0e8db812fa3a94974467b89496ba91fcef7cc1b",
    "signer": "0x569AD4a425B92a964d8e182094f4aC58C0673162",
    "userId": "577745560"
  }
}