{
  "manageEntity": {
    "action": "Follow",
    "entityId": "505696814",
    "entityType": "User",
    "nonce": "0x8c08d071e98f02bfb1022ada7d918c37c562bdfb8f0fe439ef0a285c5cf63f76",
    "signature": "0x9dca1598de0cd80f16daaa4f1fae5bdbc70022c9d437aa1af06166831a31a1c34deee0b2ec3bc8decad633fea23060a41a207fa6c5d82a6d58a6e41645e60cf41b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}