{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c9b9d89eabb0cad5ddfaf139bf891e5bc4f158421baa214a8d6cd906c1707f7",
    "signature": "0x7f65f43b1ee392d4b52bab88a79224f56413b567be5ed27a45ec45fcc61b1d2a7197a73458ae5ae658702117ee02e8ef7f80b50bb0f277d40b3d99a548e88e6d1c",
    "signer": "0x19c2A1f9154c011c6A9C2Ae666c46AB9951bB027",
    "userId": "783282564"
  }
}