{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1591061",
    "entityType": "User",
    "nonce": "0x234bc696ab32c748eff278c36ac3a1f7503423017f61236c5139b0f73cede40d",
    "signature": "0xb837a73729a251ee5a20b4a2ad724726e255ee8b0d46b4c82b4f4829fea9f08f22b15112cd9070a4bbb1addbc1114be40a9229452e458d60cd9f13641054c4291c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}