{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4beefb471653f4b3809e0faca68ebaec7f863389f30191ea0f71e37105e19222",
    "signature": "0xd9b0276c6b6ba8a87c0dfbee74ec62b1d09ea1b65171479a7a7e6166969dd71d78513c78500e9633e1dd86906e3138d86bbddc456a30209e6a9e6880c5f0b45f1c",
    "signer": "0x81c8AA76c29E445c135597092DCCEC0873390C95",
    "userId": "672982126"
  }
}