{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbf2c70b1deb4d5bfc2127b70bc8d396f0d1a51c75ff28ba44b4002d8b1f2250d",
    "signature": "0xf568f6d7dc1109f5f027558bfc87f4ae0a525200ef8ea4c8ab7c2a089bb02a2836311c0feb1e93227cb4159cbd3a559370b21479b6e41d7f234cff09d546171e1c",
    "signer": "0x7aB0E388CdD7CfDfF61F387e68b61be6E7471492",
    "userId": "668480302"
  }
}