{
  "manageEntity": {
    "action": "Follow",
    "entityId": "500045816",
    "entityType": "User",
    "nonce": "0x5f19e0c20439ca70037f048624336cf4e22660e9dd57ffe68778b77bfac1364b",
    "signature": "0x9570032dd31033242a6e98cdfa89bb895cbcfe6677da6cff73b1c2958966429b7a2d21ede12e589bd6d641f97ee21026bbf7a36ce27d70b6a8299fc3b9478cbf1b",
    "signer": "0xfDaA60e7B5fFaCe58B6bC915C213D95Ce6ea939b",
    "userId": "103673126"
  }
}