{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc31d5071fd1bb0752904b2edede70e953d1988d64046bcb733d3262239fa0bbe",
    "signature": "0xba00d5a592ab337cdf71353b15513785c372fcf6ceaebad925419519bd99cccd6b52eedf7b6da2141829ca3fe4e4f1d2b2c3f490bbdf3cdfde90844f65faeba61c",
    "signer": "0x28b9f9197fB6fe7356F4228d71DCDD1C6aA3C8c3",
    "userId": "252398720"
  }
}