{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf740a2d7ba4d77550e70578a563b7c0782da7d78217c3c1757687cbc44b34eb8",
    "signature": "0xbf6278c212c6d7939bd1d725c7031aa99fc9fe358301e4dc8edeb4494209361c4c98e06b3f1d65d36a93348121831235bb2df666a63d0202a51c62ef11acb8631c",
    "signer": "0xA8e52aFd8802350BDa4e4B5a2381A2B9CE419652",
    "userId": "983122516"
  }
}