{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1387255",
    "entityType": "User",
    "nonce": "0x1ff6b12c68eb7e188bb9f7b1dcfbe689cee012c2ef703d55914b416db10d2d1c",
    "signature": "0x2e6419aea5071a5372b74b22ced2f39601507121172f2b7cac01d8315bc383061fc74fe432ac7888c723742424e57581fe4a1036cf29c7e9d574a8b3e785be991c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}