{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x17575e014e9c30a3a9eb04385dc857e50e25e51f1284bf767b1208e6a497396c",
    "signature": "0x7b16baffa644ed21f28f812bcdd67c309458059cb3427453d379e8a2976376c6051a6cd8877752bfa54c835df0e583139463e62f22c54918ef02c9084a415c7c1c",
    "signer": "0x54818C1d1840F835A41084a805899cf92493d969",
    "userId": "701952591"
  }
}