{
  "manageEntity": {
    "action": "Follow",
    "entityId": "837713671",
    "entityType": "User",
    "nonce": "0x02e9f1fd1f60598fe73e0b235a7eda1f5ee4dd3136cebe5a54d9bcbc0f3d5e3d",
    "signature": "0x2ad738d40639a28be17e948e83c330a3835bd6d56b3ac65213f8b0f86d38b3a7116538774e7bf441ee598d089aeb3cff9a8aed2a1ed3ef93c16686d20ecc3b8b1b",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}