{
  "manageEntity": {
    "action": "Follow",
    "entityId": "68550",
    "entityType": "User",
    "nonce": "0x146c300446a322b48b2786cbdb9cc494c5b99cf9802b3c625a25b79ab3e6afb9",
    "signature": "0xa3bf2a90a6c74d47546eb9f5f4c9191cc514c37169fa017358f3a6172cb4aa9f751c8ef921358ed97f096498810e31ab872197f6231a2cb477022b4be5b2f2261b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}