{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987974477",
    "entityType": "User",
    "nonce": "0x15ec704e0152d22c739a40a9c2d24cfc21eb77623b8785cd7fcd67f5ead9e219",
    "signature": "0x8bd2eeac9ae9bcddaa56487a6a2750b1a6ed5a3a0348bdef2505a0596f44e73013440151de42af50a6bd6d72afbf689949800450a1a1c9fd0dcc2bb3c788546c1c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}