{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x31c9717a37f1e127ebabbf4a4c0dcadb6813bf1909e0181f335950a415a6c617",
    "signature": "0xe1ead7302ef159624b0e970cbfc02b9ace6734a4f21902e19b6c22d53d88d20726f58ea02d9850fafc5031ec620e0a05383abd287f6d6c6dd2971f163c4ea0411b",
    "signer": "0x38EFfF3117d01BF2DC25F4340cDD7f743C4ea789",
    "userId": "545523635"
  }
}