{
  "manageEntity": {
    "action": "Follow",
    "entityId": "90668564",
    "entityType": "User",
    "nonce": "0x8f69c6746883ac9244b327818d31e2554ac0ee9017aaaeb48fea353daf25be47",
    "signature": "0xfc53044c6327d8bcb4ac6128733cf4dee4a2ec255c87d8fffbddc19952439deb4d4566785a5b19786e83a085cec1473ca638919d3e1bec6650702c6c6a6e58e11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}