{
  "manageEntity": {
    "action": "Follow",
    "entityId": "921512454",
    "entityType": "User",
    "nonce": "0x78a42b06871e553cf52979ba8fc5e9b5f75a7d07eb8a7e189dd2a53c01d88eeb",
    "signature": "0x5e496cf5a645c7f58e16eb26dbd3c1f2f9d33645bfa278ce9a53c41198d4c27b03214884856f11dd138a6a874c703c22a2df7c9e9d99b354875386d0e4e96bae1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}