{
  "manageEntity": {
    "action": "Follow",
    "entityId": "742907554",
    "entityType": "User",
    "nonce": "0x04e3609d5913f132d388502d5938864f5705be926c1de502406f8c0fb6f4ce13",
    "signature": "0xfe4d6193723f3a81239f095d7040909d57ebc7960be89cee67d833f4cdacf88f1c2dcc5c15c762f665795c2c28cd99c729496b53ea09554c8c980c0f2d6a1e6c1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}