{
  "manageEntity": {
    "action": "Follow",
    "entityId": "395",
    "entityType": "User",
    "nonce": "0xf219be1746ac4ccd39a0dddf32f734b99ee4ed0fc7e958ce00e1135e73673082",
    "signature": "0xc972c2cf1c5b7aaefd46e7d578bdd9e2bf68e4edff260061a0ef9956a695669d507c144952c0d7701eee7b19ed44b0bf6f4659d5a2ef83083c33684aeca2ff341b",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}