{
  "manageEntity": {
    "action": "Follow",
    "entityId": "289632107",
    "entityType": "User",
    "nonce": "0x61c9a6501ea3aae3e24cb595b34e360a7cc1b200f4700eadf579aa4689bdea26",
    "signature": "0x743aeabe38be2feca3d7f07a924c7256446e7589a3d2f9ac0e013f43075cfd5319403043820fe089374b648fe746f80322d9f85d1dca7c4e687a53845b2f34fe1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}