{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3f492381af19c1d5778beedc4f698ed4b236ec5984689a6c0719fafecf57c5d1",
    "signature": "0x9ca42dfa2f5c864a3f743dc88b5cadb3f3e3068e64eb21b2fc4173934739a31228bca61c4cf00287c623c92b9b2ed4c91d047a4a1e6d4c4a0d4de8272275fe591c",
    "signer": "0x1C91270aF9483550C16389c0d10F0a9e72fAA407",
    "userId": "451779920"
  }
}