{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145958",
    "entityType": "User",
    "nonce": "0x8760f7c8c67b46b1a302d581481f0dbb23d6cecba21d76d0dbc87f451de968a3",
    "signature": "0xb522299efb26375c95a83997dec15549d63d9b6e8f2f428e3ee5d2f8809d15630d747dd81c05b46a29b7397e39e72e120aa837d9227f99517cd0a26b494a66e91b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}