{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd572034e3f92be8e69272bfc1e79df43b95f2758b79bc7c00a6c638a2529a8f9",
    "signature": "0x38934d82526b90755d5c7859050b45b1469b471dcfbbb6912bc5b995cf8cc3b653525f711915b1ebe22ca31891e67ffaa2b5958725a77da1dfdd47e8deda5bc91b",
    "signer": "0x8509FA910112951c1cCF369302cC2511fB4523c8",
    "userId": "770559151"
  }
}