{
  "manageEntity": {
    "action": "Follow",
    "entityId": "619242476",
    "entityType": "User",
    "nonce": "0xfedb7d12a39093daf91fc2769a5dbf038ee2fe3f80aee708c23c4b1aa498e646",
    "signature": "0x3c5c78d462ef8dc9c81270cadca76e9338ef728fa9604c0e79a184865fd331be6ef78771ba29a40556825238bb25b7729e3f37e06795c66c426a07324f6bbbe21b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}