{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x851a7171c65bc5bbed620c22dd5167a320a6d7794868c263e782707bef692987",
    "signature": "0xbf000055e32903befb12ab95d37d5cad2354f817e37b4fae62b777c09285c0f9775e403fd9be57f9f60808545a5af149fbf347da86e92129d759ecd6d52eed081c",
    "signer": "0x003D52a670b490138D452ace63b8C15Fb6D5339c",
    "userId": "266958082"
  }
}