{
  "manageEntity": {
    "action": "Follow",
    "entityId": "537944538",
    "entityType": "User",
    "nonce": "0x7bf535bb15cfe713993b0c0a80c2b9c63e1e10411c906e30bcd01b303d712d1a",
    "signature": "0xcf1fbc01dd66d69a3aca7958c35ac017f7c802d3a7433ac414ab8f854a74059f3823b851219f37388a58534ddebc4285c403476d63ce6600507e11c3d14c357f1c",
    "signer": "0x5d38Cb184274A585dC79f62FC669Eca2c573005D",
    "userId": "867710486"
  }
}