{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170440",
    "entityType": "User",
    "nonce": "0xe240d0c756b23630446b660cb4f7671daeb1cfb80145d0e45d9170d28aee487d",
    "signature": "0xb4645f3c01691f9081baadf8b9f9f4843da4616ecf342a87cb7cfaa72d5dbbc96bd7dd4f097320c6779870fe695e654ae18e6f39d2b401c20a3cc51ad36229121c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}