{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xaf55f501e9b2891cf14840e5942923f2d7dbc581c4173cf1528c1c9ecc7f7c19",
    "signature": "0x26434a02f748ed9fd110efa8d77ed32e6f10f79778456200ae6c1bf8c9cb87ee092ad1d0c31016fd19531b838072b30bd3d8d1e63a347f90dfc4e92d30c443411c",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}