{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3cf5848383fdd09b1663ef2e05e2085150d2d99b1c050bab59078325dd0011eb",
    "signature": "0x436d7e8c289ff09126d34ccd64c48df68b47650ce0db2672d536c517edd63e243eafe4a19762891f6e790df90e01746a9fb10f68595f37a8b2239ca5bb6f02231b",
    "signer": "0x7FD245f490eA59F66841bD0442db599162ceFa19",
    "userId": "32385223"
  }
}