{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa4b37cbeb8226f34c79ed91518c73a7f67258f7da509a8e24ebb9b69f3f55f14",
    "signature": "0xa45ed561708e1327c15321b3d9053aa26783b3d8c5e5f17ed93343c21501133b5e1e6edbb3ba6a8fddb490cff8d6b22a523a7a4c758828e737e31e62624d082a1c",
    "signer": "0xfbB9f279fc1A1b3699F4B8dDb0a0d0dBC6e1229F",
    "userId": "321170276"
  }
}