{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x99f4a4215ddc603c48f3d954121ea8c3c1845018290172a6851ca134867ce1da",
    "signature": "0x100df0017eab609d79bffb9a63af0d8fca95f46c85e63f4fe89937c474cb5fcc2849120d60a36e723b14274fe0323480bb30819acb26a2544cfa31b4cbf5cc861b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}