{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcd5c6e3e999e654ee3df703081c2a9550887feb3afa39ff62376d374b896d736",
    "signature": "0x419e43a710814ee1f49fcc4b051b05d927607385c52a34965e4681e85342c4706e1bc3b9431d93cdd3f5403c7c9d27f964ce9fe9ad4e9aa02644dd3b254e294b1b",
    "signer": "0x94a38f50573d404fef5b518BB8A718805397c52D",
    "userId": "968547621"
  }
}