{
  "manageEntity": {
    "action": "Follow",
    "entityId": "663465431",
    "entityType": "User",
    "nonce": "0xa08b069f68c03e0f440c46b4aed4656099c72031f79e7d5444d9a814bec1ac68",
    "signature": "0x96a82a69e387dc443b30c01cd288faca222270415b04a4127c924164e7a033b202952f1bca857ba04b861f684a2c4aaa2c1723bde35a141a2ef660ccb2b8a00d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}