{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1646940",
    "entityType": "User",
    "nonce": "0x06607b66550bfce3e4d1bcf873fa56ab4099254dc8f8450f95f0cfdc70abf078",
    "signature": "0x135413b47875a622144e4cdbe54ba8c8271e23eab5ad8d83aafa3b88b3a1a6d134a472919b836b7f5ed454843c42f4ffb58a0d6e118c0ef34ea7f62f5ae052061b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}