{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144157",
    "entityType": "User",
    "nonce": "0xf68d757638e8331cc92c9f699c30816be239a9d7af3b83f3f042ca76871748e7",
    "signature": "0x9959d4ecc99fd747526f32abf856385e9dc032d4dbe0a9d8141feb687c5711a55408a23772cc926655dd852416d1650240bef39bc87c96a0e7e577d9bfe4e6521b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}