{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0x8affa7513aa825ae70801891f080795c5f7f3652e780856a8c8cd64ec934df0b",
    "signature": "0xae08956af59091d8f4f7b7c38881a861866884c3964112199861537a585e84f43f47786eec798ec79eb80ad6d2c66226e3cea53a154416da4ae60ccb2eed22c31b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}