{
  "manageEntity": {
    "action": "Follow",
    "entityId": "623802085",
    "entityType": "User",
    "nonce": "0x9ff86c22dcd55bfed75f603a85a8debd4259b428b24d793c9cf23899b9d49a91",
    "signature": "0x54bbab7770919d37f15b26bbd8c63dd80225686f91bebf536935b32a282719767447187a47fee70b92dbe6e09ca8ba0a187d3282d60bc9cb6b413c8dcb38dcfc1b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}