{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159460377",
    "entityType": "User",
    "nonce": "0xc0c98ec49a52fb518b7cd48af6ba8d5d74e0ecccfea7ad20366ad63ffc63320a",
    "signature": "0x3e66812c104a6ef97f8a2ef287e7cf61323ac25cf0da21c5934f41da02ed3ee31e728b010e97ad1b1377cfd0f7c3b44ee0fef93c9e71dcb02d9d2c64704bd0241b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}