{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x4e3b32cfce12465653c1f993008576af4d7925f9199b7d8449df4ec6e30a539e",
    "signature": "0x0a17926b0c52b155ac7e1901e1fdf8f17e7a258a20dd251915f137b0f376b35818f22e913081a074247ad08a1943eb0cadc13bde993a7a533257b1a50ea2cac11c",
    "signer": "0x4Ff77Da6D5C7286ea15F7F94FdCC04a641dE9a27",
    "userId": "512734349"
  }
}