{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd9d5aad8d91b54fc3322ea3bdb425c59c52fa1f2f9a4bb545640f89a2ce1ccb1",
    "signature": "0xa1bc8e866bdaae261c318cd75d399c404f3a561d177dfba82bf468d0d479b42f1be86fd04222f4fc514a54dddce607799e10b4aa92752dc5615fa8c983d533f61b",
    "signer": "0xc28356aE1227eAc8E34f3D204543cAEe0244Bc47",
    "userId": "250403405"
  }
}