{
  "manageEntity": {
    "action": "Follow",
    "entityId": "340557",
    "entityType": "User",
    "nonce": "0xa8c81557ecc4a2266e4dd899f3939fc7609b35b3b4aaf7465ecf4cc841942753",
    "signature": "0x7071bd35987fb5011af2dd1df8f172c36b66a2f83aea2299f5268327e77278fe630deace42abe0c16caf898f3cb21e1834878752ccb286ddaa8ebf5a5dfc3c5c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}