{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7370",
    "entityType": "User",
    "nonce": "0x6e1a3c4bddb3fd81fa3487c3f0e28fb9d666a9764e15415254a790af64a48177",
    "signature": "0xa111e9daa4b1015cbc8bcff010fee460e91beedf9d28e44518b1adaccbf592d402076adedca7e27e5627e489f85724ec765260196975a91250bcbd9f143a0a151c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}