{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1438324",
    "entityType": "User",
    "nonce": "0x6dadbf22e89ce955814981eb5f19a3e1404bf348d65308bdb49edda99dfff938",
    "signature": "0x7b8f4508ecd98b8d88dd9c01f53bc5d35c085e3e444eb6ea0a847a5c8ebfd1cb6b128ad76a0cdabcf8018b1ecda1ff4ea0d8b1390da52853734aac782d4dc7ea1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}