{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138055454",
    "entityType": "User",
    "nonce": "0x69ce8aef91ea41186934df37aedf230b350dac9afadafbe99bdd87e1f3e19ffc",
    "signature": "0x9a173b97fcc66896075f55ea9e4643d414b6b2349c867cd9738598dc3540437f7ea2d0b4a634ede5498dbafcc5e817e6ddb10199ceeecfb0eb758682814d55da1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}