{
  "manageEntity": {
    "action": "Follow",
    "entityId": "218470",
    "entityType": "User",
    "nonce": "0x364d256f57d53479fe0b3c3c1ce5c516c8d71a37ee2fbfb2a63b425b47ede591",
    "signature": "0x384bf76de8bc537b40683de30e73db9d21e77b933feedde169a82bec5dbefbd5776e18195008e05c1c1605b002bd63c00f9d06c4da6db584d83caac5214db14b1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}