{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x97b1fd5ad1627e968e853a84ddea4e62ad4bd518b79e8af5ff03ac716350644c",
    "signature": "0x1bbc8e6130c8032714ff7d8230d7a0f2cbca1c25c56b375375bd8a554a4f48092337a84a6818982c5057d45bca01e3626168115e06f7ddace9dc9039544d99a31b",
    "signer": "0x009aa7b49eAF9a76b4b0e1D3C0ef92ba4e8ECEa4",
    "userId": "350390967"
  }
}