{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1903304",
    "entityType": "User",
    "nonce": "0x29ee3160861b52dfdb0448353ae622419c39cabf409cf06f95ddbfbd41209055",
    "signature": "0x7b7032e1ba818190745f4b46a904d20e814509a709d7eb768847b1dfef47740222daaa74a126c9b4e2bbfcf4bea5c8ce05e2aec23831d57b4d55897c63a593361c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}