{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4c564a6547623cdff1a91443b20016bb4a8d6f342622deab2c62fc62f1e9fa12",
    "signature": "0x887d8a0bccb82107e004609646d47de1dc1789bf40d0c125e8814e049699e0416ecfbfdea9d5e2514400c7f079a85b4a674903280a0af8cea2f3e1de8a568d141c",
    "signer": "0x2C81B4feC34484F38A9D770494d7D51184A5b1bB",
    "userId": "780483387"
  }
}