{
  "manageEntity": {
    "action": "Follow",
    "entityId": "173753",
    "entityType": "User",
    "nonce": "0x25d83da4be8ddea47cd9a53161ee5a327d58d1890ee97021db34470021119ae6",
    "signature": "0xa78db6c2c64cadf320f1bb66dbd2f55ffeae3b006132ceac5ec970a6b43ec4e05ec866052a5d248254e1dfd13c869700ccf0cf8541d61e722e73158d774dcb5a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}