{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7bbf45f21ed0cd862e6abe7c997460d67ff0e79ba2f80df962c23707b145a68c",
    "signature": "0x18d172e9da67714ffea14b4ceb580d61ec61e12931b663d65404b2483aa716fe7d831479d43e8cdd247f1f236c6fc1a97ca75b3124696cceebe891a1473a2b921b",
    "signer": "0xBF9ed18e6F38B7ceC0B0623D1BD903136a5607Fa",
    "userId": "583901333"
  }
}