{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55875",
    "entityType": "User",
    "nonce": "0x48b4f86df9fc02b6bd830560b20e7616d69dda53bf01dceeced2774c2e95f1e1",
    "signature": "0xe0bfcc1fcccaafb50a799a7f6f342bd517e9ae3d9812536d77004c95bfc70dfa388770181fb56363dbf525789909e8007acd139b74ccecdbd488c09829f2eb371c",
    "signer": "0xf40D844F18ceEb158472fa074B5706946f2bb643",
    "userId": "1721"
  }
}