{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2559",
    "entityType": "User",
    "nonce": "0x429bec6aebbb4c7c8fb16294dd61a1a45f672a5ecb465cbbab4a35af2be85d99",
    "signature": "0xd7116deb1bf8916bccb357bf680f14e99fae77b7c9c6f1c09443d80825de3d716710dccd59a4a67742ca4a5af884d6e88035fa85eb055e5f9fdb770571c936711c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}