{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877833051",
    "entityType": "User",
    "nonce": "0x344cb75a9ae0dab2f6a4a96efac2ed3f5ad4e0428a600f9e120a54a8a996f8df",
    "signature": "0xf8f7be800a575b19a34fd50305ac27f13799ece28417d37678250c23ce4205086cc59f9bb84c6d9db98f3d2a7be00fc88a377991ad64093eaa22c93040500f641c",
    "signer": "0x9FA029c6E43fD9781215e024e9ae5802602Ed2Db",
    "userId": "738673571"
  }
}