{
  "manageEntity": {
    "action": "Follow",
    "entityId": "490478463",
    "entityType": "User",
    "nonce": "0xf6065b86cc5d6ed7a879483bce2b606e9c756e90ea3d0d6b065289df4b13245f",
    "signature": "0xc5bc975dc06f7e48b66ba0ab823b3076a2620d5e3c5b285a30b96112f47560c456a8e75134f35a4202577a49e7d56b67da4ad595b18fe2259bd79e82e4316fc31c",
    "signer": "0x344Cc6Cd6326A3Fc46e2f789e02111af483Df673",
    "userId": "980331"
  }
}