{
  "manageEntity": {
    "action": "Follow",
    "entityId": "216588",
    "entityType": "User",
    "nonce": "0xa08b2a9a426fb86034ccf421bead2d09949af0a79bff327572b8f2fc4ee197ea",
    "signature": "0x75191f2202edf7623259658dd0e8097a7e35dfbf0623d027b5a099fb3dc49c7305a9e955943425cdee4fad6a520cd0658c47dd649b9ead7f27c7182e5f5e050b1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}