{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x89ab16c9eb7a936c0ee10d356ac736348fe82123c0592bbf09a798fe06d74661",
    "signature": "0x349d4584738639bafa67b4ae9dbd658e0a9584f4f79461d4340b95c612aad4a90b890a62e248e9c9b5b6d229538325138726578bfa9ee93e3595ce293630e5831b",
    "signer": "0xad12A53B30a86D04715B5663c5832Df6E2Cb9710",
    "userId": "980941"
  }
}