{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6090a980bd56638a644b517b9cf92267c7abc9dfd4b15692028456389dd45a6e",
    "signature": "0xe258cbc4af2fd98f90d6827a858afb8ad9b24ba1a55d9598d2353ab4f5cfa9a350848a5dec4fd80ac9863e55fbb7785f4382379e9ef84ec4ba333f8a11e617851b",
    "signer": "0x100d95350871Cf056Ab8D2e2e129b8184f54C891",
    "userId": "293389074"
  }
}