{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175003",
    "entityType": "User",
    "nonce": "0xc552fecc7c634768c7b828780285b473b669dbd45f0563840a23745337de10af",
    "signature": "0x0e1736b49c99c8ca5e6b0ea94d36797127ddeee5c4afa6a9365c3a513dcf119e50216a097f8265313c62b6c77a0a568b3718cdc8f2558500f3ccedcde8a1e58a1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}