{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8b28baa7d2d2af88db0bac55d64d49cda72b836be9936f70c96df65b62b792fc",
    "signature": "0x9ea28e8642d736274a38358da3b64c843fcf408445aab085265fd44716a513b6061302bba16c55dcddee0e8c7e391a712500fc62e660f718fc8e8c77cc8fcf241c",
    "signer": "0xAA8A6C09eEd2da304D27b3f500A714038B12Efa0",
    "userId": "264511257"
  }
}