{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137494",
    "entityType": "User",
    "nonce": "0x00db72a174b78c81bdcf01ccec5d22029255dbb180730a606487dd14d669075f",
    "signature": "0xc07d0ab04d8f5ab29bff1d40f69fed30aea51d2364832f12e8f497994a9a34c96754e7cc47fe0aa0df70d93e0a2bb51e909c8d63504d741b8e908485d57991931c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}