{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151",
    "entityType": "User",
    "nonce": "0xa48d5bd7a3e6b7c2fc29df58573bd2de912445cb3125ddc32d960b2c5c30e1a0",
    "signature": "0x4ad7f22738ffbf8c558d5563bdd0932d3f28d204adbeacb850510c3b02d5b8393efbda27e1845256781bec47124dcc62f020d811ace6a83fe97c50710e323f741c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}