{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137494",
    "entityType": "User",
    "nonce": "0x880f0140f6f7ddad222c32570c400fd5bc2e8f3096a6cb71ae17e8d8348d77e6",
    "signature": "0x59b6bf1e5a7d9cffee2aa9e53ac29fe7823afb19acc62b67e331d282850fe44302a6189060216e65871f8dffdc3a86aaea7d91a435a23afbf2afc39ad21873ac1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}