{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0x99ba56c4a079e75708b6daacef13aa9d18e0438ee1a59d8ee5f66faf877a590d",
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    "signer": "0xD131D85dCb45420123612F0E81b342109e2B1193",
    "userId": "91368423"
  }
}