{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcd2691f9045e16a4093ae0df5722e089e78b9842950375eb09dcd433aa6db538",
    "signature": "0xbd6115663152740bec76a933716c7ef3d6c4b16d53dee960971181fa76c616aa371ea156fdac5f0222e65c0b7e9481461c08fc5de7925976403b71408e8801d61c",
    "signer": "0x003D52a670b490138D452ace63b8C15Fb6D5339c",
    "userId": "266958082"
  }
}