{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338745876",
    "entityType": "User",
    "nonce": "0xff34a16679a6c244a68961e129849f0f4caccf5b3b625d92d5c022b3f1667fb6",
    "signature": "0xe804d2658a509c4e908a8b854437a2f57cabf9c07dca98d0d10bf3307e5a12aa01a8a6148fd4759f7d70a9cbed2c5ecde3ba775149b71cd03a934ba88b277c2d1b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}