{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20896",
    "entityType": "User",
    "nonce": "0xac20e976e395e97c176973b24462d9d948e3d7094765411693920ec412f30859",
    "signature": "0x774b2990486d3cedd4ae436827643d853a1de4b38b7ad1cfc1a805c6c5ebaa6f6c021bf3b651b205d00a622cbed656cc6589602215f3040f349e50d606fccf781b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}