{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14639",
    "entityType": "User",
    "nonce": "0x3b9358c091b43b628aa6cf6894970b1f745803ac6fb6add50cf51691fe34c0a7",
    "signature": "0xc599740598e67daa046f9457d74ecf603be978c9d07eb0c3654b15dd690074f15df5f5b92e0f27588e44862c781b6fcc9d1c095fb89af091d66a980f41eae6ae1c",
    "signer": "0xF4D35113bf653395d3a48c106C53522928Ffbd1d",
    "userId": "159182864"
  }
}