{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0xa33312aa1ba1138fbaa3f1945dc95a7c0229abad89391ad7bc32953ca29b555a",
    "signature": "0xf4f231d546ab2d0c600c5c3747cfd8390f8eff91403a2023f5f2c1a60037caf13227804a84b524f0f138dd250123b5d010102b545e5154f6210b9969a843ca9e1b",
    "signer": "0x1b3E9Ea15dF71Ced48bA8E493c9BBBcBFa25823a",
    "userId": "913385866"
  }
}