{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5503854554b5d0470fb75b287e0704ce9edb3fa70d1467d64cb8782740d3f3ef",
    "signature": "0x0e7690f9939f4b3a44a36a26c5923848ea12baef0c747e474a8deab6580922c451ec5cc62f9d0f366bdbf2577852e315b6f54ade219edf79292401f12bbdab591c",
    "signer": "0xAce1B3Ec3CF890992283cF3133dEf3279644d2cB",
    "userId": "287120236"
  }
}