{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145442",
    "entityType": "User",
    "nonce": "0xe9416af662055d31e6f6e5089743c6392223ae9a8f87644a02b1ac63e7878096",
    "signature": "0xd8a6be03eb525471d0d29cc5b1d01374e61a8d871d7a92976773854f25edb47c24d56a687921b0b4a7a6a2a42ad5631cc0574340dd9ac37652db2533f3942cdc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}