{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8520",
    "entityType": "User",
    "nonce": "0x9d6c93365eb63391f220a102ceadcad6d05acb1247fe0e20df2dbacda5c06022",
    "signature": "0x2e44302dd86aeef3042f1daea02cea09629daf084271376e88d04ba9727d7c365c275abeb50f763d865ec841b08da71a6a2f338bf8236c2917219f2d773989561b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}