{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1420",
    "entityType": "User",
    "nonce": "0xb62902e35ba1ce2157446e5f944cf9cedf9ffda4fc4d14ad172cde295cace61d",
    "signature": "0x5e97c8dcdbb50292cca77115331b0c231c9ed14fafea4e86895eb7ce4a7b50c0377c629c930f823cf0fb3a205d0701e463aeae7f362552c78bb772ce735fbe171c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}