{
  "manageEntity": {
    "action": "Follow",
    "entityId": "502004098",
    "entityType": "User",
    "nonce": "0xc1b01570039b5f5ac71c43e9ed7ed888d55d90a0a4e2e0a76b492694a6d2bc2e",
    "signature": "0x8ac03145d239b082d49e7efd66dcd58a9640bee74137b8203ad1cdb5cda1bd4314f6ad0a2818534d929c1dabd68f10db2225a873e7e4a695fe197fdaf99d63d01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}