{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b61b9ba4919232d03a0c857da147d9f38b657515cce58c7c36c348f40424253",
    "signature": "0x789a4a904aa58a224ca4c349442693a335084478f57e6b5e12192173385f131b70a0768fbaf0858b3c98b4334d83fc32083b2f5b1c80523ca2278fc85be723fa1b",
    "signer": "0x2d18c7393f72c6839937fdee79533BC1a73643b2",
    "userId": "22734091"
  }
}