{
  "manageEntity": {
    "action": "Follow",
    "entityId": "781543844",
    "entityType": "User",
    "nonce": "0x87141b8e9793e55a868834b345727249d3bbd103dab27b5433384e71b3509485",
    "signature": "0xd9c231efc8b6044654219e5d164071f3b500f440e4491b824f98645482a2bbfc5d66a37846ed7734aaf0724a89394b336de5c6ea114ca4855dfbfeb30cada6b81b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}