{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6667",
    "entityType": "User",
    "nonce": "0xde42271fee950402ee011d830d7cf458b3ce3096321ac8972912916ea2fa92f5",
    "signature": "0xac448767c34c9487ca40c507b5b9479dbfaa93865bf4e8ed6dfbbfbb75d8758523d83e5c7f77af373f5667ac4527c115b0465fdf4c18a6f60f8cc7633b145dc91c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}