{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390699",
    "entityType": "User",
    "nonce": "0x51a2d462b431b6c690ffbc9df24cd16fd0cbac477b3563fde0808ae5118c2de0",
    "signature": "0xb67fc457ec951bed27e0ee2223e99c9816dbe116ae2b5a8ea99ec8513f0b49d505e91b9ba5d2cf7cc496ed92b619bf02ec5bced202e663c845e141dce632813a1c",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
    "userId": "781663071"
  }
}