{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x78b12176a75cf3338c5ea5757c79db0dc474e9449e18faa82a39168c70c26542",
    "signature": "0x502771181ea0383b7564935e69827c35fd8fd42abc3d4ea4ab5a94f49c30f6a20ea405dbf04c6a91236eaa60debc9df71bc4572f1083112765131caafd3d47f51c",
    "signer": "0x1265314B015c9985CDBDD5e458c4648EE6d6A387",
    "userId": "828737354"
  }
}