{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28433",
    "entityType": "User",
    "nonce": "0x81084f37924f9388a425584cb7f44aa55c981fabc12433dc30459c007f479ba3",
    "signature": "0xa4b2cfe0c9a85663564a382ad7d5deac0e1c318ee759703213f07c47085891b81df66bca73d8dee920808a5d04563d11cf08c1e6806318445a76afd6db6b4c281b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}