{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121646",
    "entityType": "User",
    "nonce": "0xb3c4d65c88e658c0610b230cf06420ea5c597c152c96cb36714487001368e09d",
    "signature": "0x1eb465a07502de13da7e02fdcb08c330c1d91ef9b51e0e8f424623248764af5518cfdf12202252c525cabe1d7cd24a7cd96ba5eba794599e1ccc78d80108f0e81c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}