{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd7592544c2882b548436ce66a5caa7842e9fb7733af8c5ee0af64a3f39925c35",
    "signature": "0xc98c7822fca3458a6231c2a8a320c1065f6f88427c2264a68b5170b848d0dc364bf5949b3adec035478e987fd845845b606287504bce708a5a242c8b6b33f8871c",
    "signer": "0x9f717316449b2304d5B9FD48C557Da84C2D403BF",
    "userId": "166670222"
  }
}