{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8d43d1156297873c6da76dd62e74fff891fc2e10e073bb8204d93e0b64b622e1",
    "signature": "0x813757ed7548e75c6c2727dd2d38d4e7e89259e70d57219763fe1d03060bbff530c0e1357f626886e44e9e374b638f41b0292529ad363abfa10c7922007e3a111c",
    "signer": "0x453b81E8d5891F9B543FF079D4A5DFE20ef61F1c",
    "userId": "740967857"
  }
}