{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520958130",
    "entityType": "User",
    "nonce": "0x89db561601f2c1ba3fa5346e290115788840ea29ef3b1c0705d34df32e06d5c4",
    "signature": "0x1f8db8ad5120054912441c14408b2f64c8d3814b83f4d2b7f386afe5cbfc7e13659227bd7cc22b567daf5a479bf7afa97dbff056d219457e077e47c0416a28941c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}