{
  "manageEntity": {
    "action": "Follow",
    "entityId": "740183549",
    "entityType": "User",
    "nonce": "0xa95d4e263564345563e9c841e675370eddab79b4c57cbd51f253d2572d0ff64e",
    "signature": "0x3f7e567af8c0eb8cf339725ac0f5a2acaafd5f6f2140d32ba49c5a82c8f449343d84402b5753f75c433d8d8ce971cea1324368b05d69a60b393660b02d7a76ab1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}