{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3752",
    "entityType": "User",
    "nonce": "0x872584e35c63831f5f4e6891d972a451ae6a40c681c578ec7363f8b623f47d04",
    "signature": "0xb622c1ff4e7119dc36ba5aa5b3a0b54e6478010d08891c73622afa0a4f63fac17a5d6075b708a80f608ad2991342d12ac55ef1f8aac89e3f3c08671f37a528381b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}