{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1910",
    "entityType": "User",
    "nonce": "0xb52e3fb9377973fe06eeb8bce7922b544b9cca953d85efb4c04ecbeae58e59a3",
    "signature": "0x49edb62b779d206ac1c7a749ceaaf4f57d113cc3adbe927f38c3767ee570df027e7bbfd6d92707b63cf9bd728661f376e928203248d47bc4f739b84f892948291c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}