{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x78bcc5a75f86d8b00830147948d9cd59b87ede8c67eba825529e64d49413d0f8",
    "signature": "0x158c9a0e21ba76c63b328ebcbdff953ea3dd35e606e4fdb3f615c6931188132068d4c6a6aa271165381de9147dca485e74de1395f207e2f34053d37fbd54e9bd1b",
    "signer": "0x4C9dBB58CF3eEfc9aFd6Ce3Da6F0b6A12C55b6eF",
    "userId": "745634654"
  }
}